ViewBoard IFP9851 - Touchscreen VIEWSONIC - Free user manual and instructions

Product type	Interactive touch screen
Brand	ViewSonic
Model	ViewBoard IFP9851
Screen size (diagonal)	98 inches
Native resolution	4K Ultra HD (3840 x 2160)
Display technology	LED backlight
Touch technology	Multi-touch (gesture support)
Built-in operating system	Android (with ViewBoard launcher)
Video connectivity	4x HDMI (including 2 front), 1x DisplayPort, 1x VGA, 1x USB Type C (DP Alt Mode)
Touch connectivity	2x USB Type B (touch back)
USB connectivity	USB Type A (front and side), USB Type C (data)
Network	Ethernet RJ45 (10/100/1000 Mbps), optional Wi-Fi (dedicated slot)
Audio output	3.5 mm jack, optical SPDIF
Audio input	3.5 mm jack
VESA mount	800 x 600 mm
Power supply	AC power (Power cord included)
Energy consumption	ENERGY STAR compliant (automatic standby mode)
Included accessories	Remote control, 2x styluses, HDMI cables, USB cables, power cord, quick start guide
Maintenance and cleaning	Soft dry cloth; ammonia-free and alcohol-free glass cleaner for screen; mild detergent for housing
Security	PIN code lock, screen protection, secure mode, factory reset
Repairability	OPS slot for integrated PC, Wi-Fi slot; ViewSonic limited warranty

Frequently Asked Questions - ViewBoard IFP9851 VIEWSONIC

How to turn on and off the ViewBoard IFP9851?

Make sure the power cord is plugged in and the power switch is in the on position. Press the Power (⏻) button on the front to turn on. To turn off, press and hold the Power button.

How to connect a computer to the ViewBoard?

Use an HDMI cable (or DisplayPort/VGA) for video and a USB Type B cable for touch functionality. Plug the HDMI cable into an HDMI port (e.g., HDMI 1) and the USB cable into the corresponding TOUCH port. Select the input source via the remote control or the toolbar.

How to clean the touch screen?

Turn off the device and unplug it. Use a clean, soft, lint-free cloth. If necessary, apply a small amount of ammonia-free and alcohol-free glass cleaner to the cloth, then gently wipe the screen. Never spray liquid directly.

The remote control does not work, what to do?

Check that no obstacle blocks the IR receiver (front panel). Make sure the AAA batteries are installed correctly (respecting polarities) and that they are not depleted. Replace batteries if necessary.

How to use the Whiteboard function?

From the home screen, open the myViewBoard Whiteboard app. Use the styluses or your fingers to write, draw, insert shapes and images. The floating toolbar allows you to change tools, undo, add pages, etc.

How to update the ViewBoard software?

Go to ViewBoard Settings > System > System Update. The ViewBoard automatically checks for OTA (over-the-air) updates when connected to the Internet. Follow the instructions to install any available update.

Can I install additional applications?

Yes. Open the Google Play Store (or install APKs via a USB drive). Access installed apps via the Apps icon in the toolbar. Some apps can be uninstalled; preinstalled apps cannot.

How to reset the ViewBoard to factory settings?

Go to ViewBoard Settings > System > Reset options or Settings > System > Advanced. Confirm the action. Note: this erases all personal data.

What to do if the touch screen stops responding?

Check the connection of the touch USB cable between the PC and the ViewBoard. On the ViewBoard, make sure touch functionality is not disabled (dedicated button on the control panel). Try restarting the device. If the problem persists, reinstall the touch drivers on the connected PC.

How to configure Wi-Fi on the ViewBoard?

If the optional Wi-Fi module (VB-WIFI-005) is installed, go to Settings > Network & Internet > Wi-Fi. Enable Wi-Fi and select your network. Enter the password if necessary. Note: Wi-Fi and Ethernet cannot be enabled simultaneously.

USER MANUAL ViewBoard IFP9851 VIEWSONIC

myViewBoard Whiteboard....166

Protocole RS-232....169

Description 169

RS-232 Hardware Specification 169

LAN Hardware Specification.... 170

RS-232 Communication Setting.... 170

LAN Communication Setting 170

Command Message Reference.... 170

Protocol 171

Set-Function Listing.... 171

Get-Function Listing 179

Remote Control Pass-through Mode 187

Annexe....190

Aperçu du produit

IFP5551

Panneau avant

Illustration of a hand holding a smartphone with a small object inserted (no text or symbols visible)

(1)

Simple line drawing of a remote control device with two ports and a handle, enclosed in a dashed red border (no text or symbols)

(2)

Illustration of hands using a handheld device to interact with a device (no text or symbols visible)

(3)

Simple line drawing of a pointing hand with a red outline (no text or symbols)

Simple line drawing of a pointing hand (no text or symbols)

Double-clic

Simple line drawing of a hand pointing with a red arrow (no text or symbols)

Hand pointing upward with a red arrow, displayed in a software interface (no text or symbols on the hand or background)

Top-down schematic of a computer monitor chassis showing internal components and ventilation ducts (no text or labels)

Technical diagram of a computer chassis showing internal components and a zoomed-in view with red arrows indicating movement (no text or symbols present)

Diagram showing a hand interacting with a device panel, no text or symbols present

English (United States)
Vision settings

Choose your language

Suggested

English (United States)

Écran d'accueil

Comment s'inscrire

Simple diagram with a horizontal line and two sun icons on either side (no text or symbols)

User interface control bar with speaker, playback, and sound waves (no text or symbols)

Calcul des pauses

Diagram showing eye anatomy with two curved shapes and a double-headed arrow indicating rotation (no text or labels)

Diagram showing eye anatomy with two curved shapes and a double-headed arrow indicating rotation (no text or symbols)

Diagram showing two eye shapes with a double-headed arrow indicating rotation or alignment (no text or symbols)

REMARQUE :

Ethernet

VPN

1. Saisissez le Nom.

Protection

Sortie HDMI

HDMI-out resolution setting

3840*2160@60HZ

1920*1080@60HZ

720*480@60HZ

AUTO

HDMI IN OUT

It is necessary to plug and unplug the HDMI interface once to take effect.

Disable ViewBoard speakers when using HDMI out

Préférence

Marqueur

Touche

Langue

Date & Heure

Paramètre de son

Source d'entrée

REMARQUE :

Système

Clone OSD/Settings/debug menu to USB

Display ID

Set a number for this device when using RS232 remote control.

Security

Set Certificate and unknown source security.

System update

Firmware update information.

About device

Schéma de lancement

Cloner sur USB

Afficher l'ID

Lanceur Android

Réseau et Internet

Avancé

Menu Sous-menu Option de menu
Network & Internet	Ethernet	DHCP
		Static IP
		IP Address
		Default gateway
		Netmask
		DNS
		Proxy
		Mac address
	Internet	Wi-Fi	Wi-Fi list
			Add network
		Network Preferences	Turn on Wi-Fi automatically
			Notify for public networks
			Share Wi-Fi only via a QR code
			Install certificates	Recent
			Wi-Fi direct
		Saved Networks O	ther networks
		Non-carrier data usage
Network & Internet	Hotspot & tethering	Wi-Fi hotspot	Use Wi-Fi hotspot
			Hotspot name
			Security WPA2-Personal
			Turn off hotspot automatically
			Extend compatibility
		USB tethering
		Bluetooth tethering
	Data Saver Unrestricted data
	VPN	VPN+
		VPN list
	Shared network
	Private DNS	Off
		Automatically
		Private DNS provider hostname
		Enter hostname of DNS provider
Connected Devices	USB	Connected device
		This device
		File transfer
		USB tethering
		PTP
		No data transfer
		Convert video to AVC
		Charge connected device
	Pair new device	Device name
		Available devices
	See all Saved devices
	Connection preferences	Bluetooth	Use NFC Bluetooth
			Device name
			Pair new device
		NFC	Use NFC
			Contactless payments	Default payment app
				Use default payment app
		Cast Cast list
		Printing	Default print Service
			Add service
		Quick share	Account
			Device name
			Who can share with you
Connected Devices	Audio & video devices	Camera
		Mic	Auto
			Off
			USB-audio touch device
		Mic	Auto
			Speaker
			HDMI out
		Speaker
Apps	Recently opened apps	App list	App info
			Notifications
			Permissions	Location
				Phone
				Camera
				Pause app activity is unused
			Storage & cache	Clear storage/cache
				App size
				User data
				Cache
				Total
			Mobile data & Wi-Fi	Total
				Foreground
				Background
			Screen time	App timer
				Manage notifications
				App used in the background
Apps	Recently opened apps	App list	App battery usage	Unrestricted
				Optimized
				Restricted
			Open by default	Open supported links
			Pause app activity if unused
			Display over other apps
				Allow display over other apps
			Modify system settings	Allow modifying system settings
			Version
	Default apps	Browser app	Default browser app
		Digital assistant app	Use text from screen
			Use screenshot
			Flash screen
		Home app	Default home app
		SMS app Default SMS app
		Opening links	Instant apps
			Instant apps preferences
	Screen time Activity details
	Cloud media app
	Unused apps

Menu Sous-menu Option de menu
Apps	Special app access	All files access
		Device admin apps
		Display over other apps
		Do not disturb access
		Media management apps
		Modify system settings
		Device & app notification
		Picture-In-Picture
		Premium SMS access
		Unrestricted data
		Install unknown apps
		Alarms & reminders
		Usage access
		VR helper services
		Wi-Fi control
		Turn screen on
		Full screen notification

Menu Sous-menu Option de menu
Notifications	App notifications	App list	Screen lock
			Google Play store	All Google Play store notification
				All "Alerts" notifications
				Account
				App auto open
				Open app reminders
				Payments, Deals, and Recommendations
				Updates available
				Updates completed
				All "Essentials" notifications
				Maintenance
				Play Protect
				required
				Security and errors
				Setup
				All notification dot
	Notification history	Use notification history
	Conversations
	Bubbles	Allow apps to show bubbles
	Device & app notifications	Allowed
		Not allowed
Notifications	Notifications on lock screen	Show conversations, default, and silent
		Hide silent conversations and notification
		Don't show any notifications
	Sensitive notifications
	Do not disturb	Turn on now
		People	Messages	Starred contact
				Contacts
				Priority conversations
				Anyone
				None
			Calls	Starred contact
				Contacts
				Anyone
				None
				Allow repeat callers
		Apps	Apps
			Add apps
		Alarms & other interruptions	Alarms
			Media sounds
			Touch sounds
			Reminders
			Calendar events
Notifications	Do not disturb	Schedules	Sleeping	User schedule
				Days
				Start time
				End time
				Alarm can override end time
				Do Not Disturb behavior
			Event	User schedule
				During events for
				Where reply is
				Do not disturb behavior
			Add more
		Duration for quick settings	Until you turn off
			For 1 hour
			Ask every time
		Display options for hidden notification	No sound from notification
			No visuals or sound from notification
			Custom	Don't turn on screen
				Don't wake for notifications
				Hide notification dots on app icons
				Hide status bar icons at top of screen
				Don't pop notifications on screen
				Hide from pull-down shade
Notifications	Flash notifications	Screen flash
		Preview
	Wireless Emergency Alerts
	Hide Silent Notifications in Status Bar
	Allow Notification Snoozing
	Notification Dot on App Icon
	Enhanced Notifications
Storage	Storage manager	User storage manager
		Remove photos & videos	Over 30 days old
			Over 60 days old
			Over 90 days old
	Trash
	System
	Apps
	Documents & other
	Games
	Apps
	Audio
	Videos
	Images
Sound	Media volume
	Do not disturb	People	Messages	Starred contacts
				Contacts
				Priority conversations
				Anyone
				None
			Calls	Starred contacts
				Contacts
				Anyone
				None
		Apps	Apps
			Add apps
		Alarms & other interruptions	Alarms
			Media sounds
			Touch sounds
			Reminders
			Calendar events
Sound	Do not disturb	Schedules	Sleeping	User schedule
				Days
				Start time
				End time
				Alarm can override end time
				Do Not Disturb behavior
			Event	User schedule
				During events for
				Where reply is
				Do not disturb behavior
			Add more
		Duration for quick settings	Until you turn off
			For 1 hour
			Ask every time
		Display options for hidden notification	No sound from notification
			No visuals or sound from notification
			Custom	Don't turn on screen
				Don't wake for notifications
				Hide notification dots on app icons
				Hide status bar icons at top of screen
				Don't pop notifications on screen
				Hide from pull-down shade
Sound	Live caption	Use Live Cation
		Language (English only)
		Hide profanity
		Show sound labels
		Live Caption in volume control
		Help
	Media	Pin media player
		Show media on lock screen
		Show media recommendations
	Default notification sound	None
		Adara/Aldebaran/Selenium/...
		Add notification

Menu Sous-menu Option de menu
Sound	Default alarm sound	None
		Argon
		Barium
		Bee-Beep alarm
		Beep-Beep-Beep alarm
		Buzzer alarm
		Cabon
		Cesium
		Heium
		Krypton
		Neon
		Neptunium
		Osmium
		Oxygen
		Piezo alarm
		Platinum
		Platinum
		Rooster alarm
		Scandium
		Add alarm
	Tap & click sounds

Menu Sous-menu Option de menu
Display	Lock screen	Privacy	Show all notification content
			Show sensitive content only when unlocked
			Don't show notifications at all
		Add users from lock screen
		Add text on lock screen
		Show device controls
		Use device controls
		Dynamic clock
		Wake screen for notifications
		Double-line clock
	Screen timeout	15 seconds
		30 seconds
		1 minute
		2 minutes
		5 minutes
		10 minutes
		30 minutes
Display	Dark theme	Use dark theme
		Schedule	None
			Turns on at custom time
			Turns on from sunset to sunrise
			Turns on bedtime
	Display size and text	Font size
		Display size
		Bold text
		High contrast text
		Reset settings
	Screen saver	Use Screen Saver
		Screen saver	Never
			15 min
			30 min
			60 min
			90 min
		Choose a screen saver	Clock
			Colors
			Photos frame
			Photo table
			Photo
Wallpaper & Style	Wallpaper	Home screen
		Lock screen
	Change wallpaper	My Photos Select a photo
		On-device wallpapers	Preview
		Cityscapes
		Life
		Textures
		Landscapes
		Art
		Earth
		Solid colors
		Geometric shapes
		Seascape
		Wallpapers
	Dark theme
	Themed icons
Accessibility	Select to speak	Select to speak shortcut
		Settings	Text to speech settings	Preferred engine
				Language
				Speech rate
				Pitch
			Change reading voice
			Read in background
			Read text on images
			Help & feedback	Popular help resources
			Developer settings	Enable taking snapshot
				Allow snapshot to take detail information
	Switch access	Use Switch Access	Choose a switch type
		Switch Access shortcut
Accessibility	Switch access Settings		Help & feedback	Popular help resources
			Open setup guide	Choose a switch type
			Camera switch settings	Use camera switches
				Open mouth
				Smile
				Raise eyebrows
				Look left
				Look right
				Look up
				Enhanced visual feedback
				Enhanced audio feedback
				Keep screen on
				Ignore repeated camera switch triggers
			Assign switches for scanning	Pause camera Switch
				Auto-scan
				Reverse auto-scan
				Select
				Next
				Previous
				Touch & hold
				Scroll forward
				Scroll backward
			Assign switches to shortcuts	New shortcuts
Accessibility	Switch access Settings		Enable menu customization
			Revert to Default Menu	Restore default menu
			Auto-scan	Auto-scan time
				Delay on first item
				Number of scans
			Scanning method	Linear scanning
				Row-column scanning
				Group selection
			Point scan	Line speed
				Delay on first item
				Number of scans
				Vertical scans
				Horizontal scans
			Automatically start scanning
			Auto-select
			Scanning highlight style	Highlight color
				Highlight line style
Accessibility	Switch access Settings		Speech, sound & vibration	Spoken feedback
				Speak descriptive text
				Verbosity
				TTS settings
				Finish speech before moving
				Maximum spoken time per item
				Vibration feedback
				Sound feedback
				Sound volume
				Audio ducking
			Ignore repeated presses
			Release to perform action
			Privacy policy
			Developer settings	Version
				Display speech output
				Delete all shortcuts
				Log output level
Accessibility	TalkBack	Use TalkBack
		TalkBack shortcut
			New features in TalkBack
			Text-to-speech settings	Preferred engine
				Language
				Speech rate
				Pitch
				Play/Reset
			Verbosity	Choose a preset
				Speak usage hints
				Speak list and grid info
				Always speak number of list items
				Speak element type
				Speak window names
				Speak notifications when screen is off
				Use pitch changes
				Speak letters with examples
				Keyboard echo: On-screen keyboard
				Keyboard echo: Physical keyboard
				Capital letters
				Speak all progress updates
				Speak element IDs
				Speak punctuation and symbols
Accessibility	TalkBack Settings		Sound	Accessibility volume
				TalkBack speech rate
				Sound feedback
				Sound feedback volume
				Audio ducking
			Customize focus	Thick borders
				Color default
				Red
				Orange
				Yellow
				Green
				Blue
				Grey
			Customize Gestures	Practice gestures
				Reset gesture setting
				Swipe up/Swipe down/Swipe left/...
			Customize menus	Customized TalkBack menu
				Customized reading controls
			Image & icon descriptions	Detailed image descriptions
				Automatic image descriptions
				Automatic icon descriptions
				Automatic descriptions for text in image
Accessibility	TalkBack Settings		Braille keyboard	Set up braille keyboard
				Review all gestures
				Languages
				Preferred typing language
				Preferred braille grade
				Layout
				Include all pressed dots
				Reverse dots
			Braille display	Use braille display
				Look for new device
				Languages
				Preferred reading language
				Preferred typing language
				Preferred braille grade
				Braille display commands
				Braille elements
				Auto-connect
				Auto-scroll
Accessibility	TalkBack Settings		Advanced settings	Speak passwords
				Custom labels
				Single-tap to activate
				Element description order
				Time format
				Reduce window announcement delay
				Typing preference
				Touch and hold delay when typing
				Keyboard shortcut
				Developer settings
				Privacy policy
				Terms of service
			Open Talkback at the Play Store
			TalkBack tutorial
			Help & feedback
			Contact Google disability support
	Display size and text	Font size
		Display size
		Bold text
		High contrast text
		Reset settings
Accessibility	Color and motion	Color correction	Use color correction
			Red-green
			Red-green
			Blue-yellow
			Grayscale
			Color correction shortcut
		Color inversion	Use color inversion
			Color inversion shortcut
		Dark theme	Use dark theme
			Schedule	None
				Turns on a custom time
				Turns on from sunset or sunrise
				Turns on at bedtime
	Large mouse pointer
	Extra dim	Make scree extra dim
		Intensity
		Keep on after device restarts
		Extra dim shortcut
Accessibility	Magnification	Magnification shortcut
		Magnification type	Magnify full screen
			Magnify part of screen
		Magnify typing
		Keep on while switching apps
	Accessibility menu	Accessibility Menu shortcut
		Settings	Large button
			Help & feedback
	Time controls	Touch & hold delay	Short
			Medium
			Long
		Time to take action	Default
			10 seconds
			30 seconds
			1 minute
			2 minutes
		Autoclick	Autoclick off
			Short
			Medium
			Long
			Custom
Accessibility	System controls	Navigation mode	Gesture navigation	Swipe to invoke assistant
				Left edge
				Right edge
				Hold Home for Assistant
			3-button navigation
			Side toolbar navigation
	Live caption	Use live caption
		Languages
		Hide profanity
		Show sound labels
		Live caption in volume control
		Help
	Caption preferences	Show captions
		Caption size and style	Text size	Very small
				Small
				Medium
				Large
				Very large
			Cation style	Set by app
				White on black
				Black on white
				Yellow on black
				Yellow on blue
				Custom
		More options Languages
Accessibility	Audio description
	Flash notifications	Screen flash
		Preview
	Audio adjustment	Mono audio
	Accessibility shortcuts	Accessibility button	Location	Floating over other apps
				Navigation bar
			Size	Small
				Large
			Fade when not in use
			Transparency when not in use
		Shortcut from lock screen
	Text-to-speech output	Preferred engine
		Language
		Speech rate
		Pitch
		Play/Reset
Security & Privacy	Device may be at risk
	Add Google Account
	Check for security updates
	Check for system updates
	App security	Google Play protect
	Device unlock Screen lock PIN		Enhanced PIN privacy
			Lock after screen timeout	Immediately
				5 seconds
				15 seconds
				30 seconds
				1 minute
				2 minute
				5 minute
				10 minute
				30 minute
				Never
	Account security	Google security Checkup
		Password checkup
	Device finders	Find my device	Use find my device
		Unknown tracker alerts
Security & Privacy	System & updates	Check for security updates
		Check for system updates
		Security update
		Google Play system update
		Backup
	Privacy	Permission manager
		Privacy dashboard
		Ads	Ad privacy	Ad topics
				App-suggested ads
				Ad measurement
			Reset advertising ID
			Delete advertising ID
			Enable debug logging for ads
		Health connect
		Data sharing updates for location
		Camera access
		Microphone access
		Show clipboard access
		Show passwords
Security & Privacy	Privacy	Location access	Use location
			No apps recently accessed location
			App location permissions
			Location services
		Activity controls
	More security settings	Accessibility usage
		Notifications on lock screen	Show all notification content
			Show sensitive content only when unlocked
			Don't show notifications at all
		Show media on lock screen
		App content
		Android system Intelligence	Device learning
			Keyboard
			On-device recognition
			Clear data	Last hour
				Last 24 hours
				All time
Security & Privacy	More security settings	Encryption & credentials	Encrypt device
			Trusted credentials
			User credentials
			Install a certificate	CA certificate
				VPN & app user certificate
				Wi-Fi certificate
			Clear credentials
			Certificate management app
		Trust agents Extend unlock
		App pinning	Use app pinning
			Lock device when unpinning
Location	Use location
	Recent access
	App location permissions	App list
	Location services	Earthquake alerts
		Emergency location Service
		Google location History
		Google location Sharing
		Location accuracy
		Trusted places
		Wi-Fi scanning
		Bluetooth scanning
Passwords & accounts	Passwords
	Autofill service
	Accounts for owner
	Add account
	Automatically sync app data
Digital Wellbeing	Your Digital Wellbeing tools	Unlocks
		Notifications
	View activity details
	App limits
	Night shift	Do not disturb for night shift mode
	Focus
	Screen time reminders
	Manage notifications	App notifications
	Do Not Disturb	People	Messages	Starred contacts
				Contacts
				Priority conversations
				Anyone
				None
			Calls	Starred contacts
				Contacts
				Anyone
				None
		Apps	Apps
			Add apps
Digital Wellbeing	Do not disturb	Alarms & other interruptions	Alarms
			Media sound
			Touch sounds
			Reminders
			Calendar events
		Schedule	Sleeping	User schedule
				Days
				Start time
				End time
				Alarm can override end time
				Do not disturb behavior
			Event	User schedule
				During events for
				Where reply is
				Do not disturb behavior
			Add more
		Duration for quick settings	Until you turn off
			For 1 hour
			Ask every time
Digital Wellbeing	Do not disturb	Display options for hidden notifications	No sound from notifications
			No visuals or sound from notifications
			Custom	Don't turn on screen
				Don't wake for notifications
				Hide notification dots on app icons
				Hide status bar icons at top of screen
				Don't pop notifications on screen
				Hide from pull-down shade
	Heads up
	Show icon in the app list
	Parental controls
Google	Google services
	Backup is off for photos & videos	Account storage
		Backup by Google One
		Backup details
		Apps
		Photo & videos
		Device settings
		Google account data	Calendar
			Contacts
			Drive
			Gmail
			Google Calendar
			Google TV
			Tasks in Calendar
		Back up using meter Wi-Fi data
	Find my device	Use find my devices
		Find your offline devices	Off
			Without network
			With network in high-traffic areas only
			With network in all areas
		Find my device app
		Find my device web
Google	Autofill	Use autofill with Google
		Google Account
		Personal info
		Google Password Manager
		Google Pay
		Preferences
	Google Wallet
	Cross-device services	Account
		Device name
		Who can share with you	Your devices
			Contacts
			Everyone
	Family group	Create a family group
	What's new
	Give feedback
	Parental Controls
Advanced	Startup & shutdown	Boot mode	Normal mode
			Secure mode
			Disable embedded OS
		Startup input	Last shutdown channel
			ViewBoard
			HDMI 1
			HDMI 2
			HDMI 3
			HDMI 4
			DP
			VGA
			TYPE C 1
			TYPE C 2
		Standby Mode	Hibernate
			Sleep
		Energy Star mode
		Add startup/ shutdown task	Startup task/ Shutdown task
			Schedule settings
Advanced	Input source	Label input Source	Allow input alias
			ViewBoard
			HDMI 1
			HDMI 2
			HDMI 3
			HDMI 4
			DP
			VGA
			Type-C 1
			Type-C 2
		Wake up by active HDMI input
		Auto search signal
		Auto switch input ports
			Manual selection
		Energy saving	1 min
			3 mins
			5 mins
			10 mins
			15 mins
			30 mins
			45 mins
			60 mins
			Off
		HDMI CEC
		HDR
Advanced	Security settings	Unknown source security
		Enable password for ViewBoard settings
		Reset Advanced Settings Password
	Pen detection
	Pen detection app	Marker
		myViewBoard whiteboard
	HDMI OUT format	3840 x 2160 @ 60 Hz
		1920 x 1080 @ 60 Hz
		720 x 480 @ 60 Hz
		Auto
System	System languages
	App Languages
	Regional preferences	Regional preferences
		Temperature	Use default
			Celsius (°C)
			Fahrenheit (°F)
		First day of week	Use default
			Sunday
			Monday
			Tuesday
			Wednesday
			Thursday
			Friday
			Saturday
	Voice input
System	On-device recognition	Add language
		Auto update languages
		Advanced
	Text-to-speech output	Preferred engine
		Languages
		Speech rate
		Pitch
		Play/Reset
	Launcher Scheme	Scheme A
		Scheme B
	Sidebar On/Off
	Keyboard	Gboard
		Google Voice Typing
		Remoting
		Use on-screen keyboard
		Keyboard shortcuts	Caps lock
			Ctrl
			Action key
			Alt
			Reset all
		Spell checker	Use spell checker
			Languages
			Default spell checker
		Personal dictionary
		Pointer speed
System	Gestures	Navigation mode	Gesture navigation
			3-button navigation
			Side toolbar navigation
		Press & hold power button	Power menu
			Digital assistant
	Date & time	Set time automatically
		Date
		Time
		Set automatically
		Time zone	Region
			Time zone
		Use locale default
		Use 24-hour format
	Windows Ink
	Display ID
	Backup
	System Update
	Multiple Users	Allow multiple users
		User
		Add user
		Add guest
		Delete guest activity
		Add users from lock screen

Menu Sous-menu Option de menu
System	Reset options	Reset Wi-Fi & Bluetooth
		Reset app preferences
		Erase all data (factory reset)
About Device	Device name
	Legal information	Third-party license
		Google legal
		Google Play system update license
		System Webview license
		Wallpaper credits
		Open source licenses
	Model	Model
		Serial number
		Asset Tagging
	Android version	Android version
		Android security update
		Kernel version
		Build number

Menu Sous-menu Option de menu
About Device	IP address
	Ethernet address
	Wi-Fi MAC address
	Device Wi-Fi MAC address
	Bluetooth address
	Up time
	Build number
Tips & Support	myViewBoard Whiteboard
	myViewBoard Display
	myViewBoard Manager
	New features

This document describes the hardware interface and software protocols of RS-232 interface communication between the ViewSonic LED Display and computers or other control units with RS-232 protocol.

The protocol contains three command sections:

• Set-Function
• Get-Function
• Remote control pass-through mode

REMARQUE: Below, "PC" represents all the control units that can send or receive the RS-232 protocol command.

Description

RS-232 Hardware Specification

ViewSonic LFD communication port on the rear side:

1. Connector type: DSUB 9-Pin Male (female or 3.5 mm barrel connector)
2. Use of crossover (null modem) cable for connection
3. Pin Assignment:

Male DSUB 9-Pin (preferred)

12345

6789

Female DSUB 9-Pin

54321

9876

3.5 mm barrel connector (alternative for limited

space)

Pin # Signal Remark

1 NC
2 RXD Input to Display
3 TXD Output from Display
4 NC
5 GND
6 NC
7 NC
8 NC
9 NC
frame GND

Item	Signal	Remark
Tip	TXD	Output from Display
Ring	RXD Input to Display
Sleeve	GND

LAN Hardware Specification

ViewSonic LFD communication port on the rear side:

1. Connector type: 8P8C RJ45

2. Pin Assignment:

Pin # Signal Remark
1 TX+ Output from Display
2 TX- Output from Display
3 RX+ Input to Display
4 BI_D3+ For 1G case
5 BI_D3- For 1G case
6 RX- Input to Display
7 BI_D4+ For 1G case
8 BI_D4- For 1G case
frame	GND

RS-232 Communication Setting

• Baud Rate Select: 9600bps (fixed)
• Data bits: 8 bits (fixed)
- Parity: None (fixed)
- Stop Bits: 1 (fixed)

LAN Communication Setting

Type:	Ethernet
Protocol:	TCP/IP
Port:	5000 (fixed)
WOL Port:	9 (fixed) for UDP _3.2.0
Cross subnet:	No
Logon Credentials:	No

Command Message Reference

PC sends to LFD command packet followed by "CR". Every time PC sends control command to Display, the Display shall respond as follows:

1. If the message is received correctly it will send “+” (02Bh) followed by “CR” (00Dh)
2. If the message is received incorrectly it will send “-” (02Dh) followed by “CR” (00Dh)

Protocol

Set-Function Listing

The PC can control the Display for specific actions. The Set-Function command allows you to control the Display behavior at a remote site through the RS-232 port. The Set-Function packet format consists of 9 bytes.

Set-Function Description:

Length: Total Byte of Message excluding "CR"

LFD ID Identification for each Display (01\~98; default is 01)

ID "99" means to apply the set command for all connected displays. Under such circumstances, only ID#1 display has to reply.

The LFD ID can be set via the OSD menu for each Display.

Command Type Identify command type,

"s" (0x73h): Set Command

“+” (0x2Bh): Valid command Reply

“-” (0x2Dh): Invalid command Reply

Command: Function command code: One byte ASCII code.

Value[1\~3]: Three bytes ASCII that defines the value.

CR 0x0D

Set-Function Format

Send: (Command Type="s")

Reply: (Command Type="+" or "-" )

REMARQUE : When PC applies command to all displays (ID=99), only the #1 set needs to reply by the name of ID=1.

Example 1: Set Brightness at 76 for Display (#02) and this command is valid Send (Hex Format)

Name	Length	ID	Command	Type	Command	Value1	Value2	Value3	CR
Hex	0x38		0x300x32		0x73	0x24	0x30	0x37	0x36	0x0D

Reply (Hex Format)

Name	Length ID	Command Type	CR
Hex	0x34	0x300x32	0x2B	0x0D

Example 2: Set Brightness at 75 for Display (#02) and this command is NOT valid Send (Hex Format)

Name	Length	ID	Command Type	Command	Value1	Value2	Value3	CR
Hex	0x38	0x300x32	0x73	0x24	0x30	0x37	0x35	0x0D

Reply (Hex Format)

Name	Length ID	Command Type	CR
Hex	0x34	0x300x32	0x2D	0x0D

A. Basic Function

Set Function	Length	ID	Command	Command	Value Range	Comments
			Type (ASCII)	Code(ASCII)	Code(Hex)	(Three ASCII bytes)
Power ON *3.2.1/OFF (standby)	8 s ! 21					000: STBY001: ON	1. The Power-on via LAN control may work only under specific modes. See display UG for details. *3.1.12. “WOL by MAC address” maybe available as an alternative.*3.2.1
Input Select 8 s ^	22					000: TV001: AV002: S-Video003: YPbPr004: HDMI1014: HDMI2024: HDMI3034: HDMI4005: DVI006: VGA1016: VGA2026: VGA3007: Slot-in PC (OPS/SDM)/HDBT008: Internal memory009: DP1 *3.2.4023: DP2019: Type-C 1 *3.3.2039: Type-C 200A: Embedded/Main (Android)	1. No need for USB2. For the case of two or more same sources, the 2nd digital is used to indicate the extension.3. The HEX of 00A is 30 30 41.4. 00Z is reserved for cycle mode *3.3.15. Using 2nd digi to identify DP or Type C. 0 and even numbers stand for DP; odd numbers stand for Type C *3.3.2
Brightness 8 s	$ 24					000 ~ 100900: Bright down (-1)901: Bright up (+1)*3.1.1
Backlight *3.2.0	8		A	B	42	000 ~ 100	1. For Android platform whose main mode is controlled by backlight and the other sources are controlled by brightness.2. Derived from Color calibration. *3.2.0
Power lock	8 s		4 34			000: Unlock001: Lock	*See note in details
Volume	8 s		5 35			000 ~ 100900: Volume down(-1)901:Volume up(+1)
Mute	8 s		6 36			000: OFF001: ON (mute)
Button lock 8 s		8 38				000: Unlock001: Lock	*See note in details
Menu lock 8 s		> 3E				000: Unlock001: Lock	*See note in details

Set Function	Length ID	Command	Command	Value Range	Comments
Number *3.1.1 8 s	@ 40 000~009
Key Pad *3.1.1 8 s A 41					000: UP001: DOWN002: LEFT003: RIGHT004: ENTER005: INPUT006: MENU/(EXIT)007: EXIT
Remote Control	8 s B 42				000: Disable001: Enable002: Pass through	Disable: RCU will have no functionEnabled: RCU controls normallyPass through: Display will bypass the RC code to connected device via the RS-232 port, but not react itself.
Restore default	8 s		~ 7E 000			Recover to factory settings

REMARQUE :

1. Behavior at Lock Modes

Lock Mode Behavior
Button Lock	1. Lock all buttons on the front panel and RCU, except for “Power”2. All the SET functions should be workable via RS-232, even the ones with according hot key in RCU like Mute,...etc.
MENU Lock	1. Lock the “MENU” key of front panel and RCU2. The Factory and Hospitality modes should not be blocked for the model using MENU-combined key to enter these two modes. Alternative approach will be indicated separately if any limitation by model.
POWER Lock	1. Lock the “POWER” key on the front and RCU.2. The SET_POWER ON/OFF should be workable via RS-232, but does not mean the POWER lock will be released under this case.3. Can not be unlocked by reset in OSD setting4. Will auto AC power-on in power-lock5. Under power-lock, the set will not enter power saving when no PC signal and neither turn off when no other video signals after 15 minutes.
Remote Control Disable	Lock the RCU keys, but keep the front panel buttons workable.

2. Wake-on-LAN by MAC address as alternative for SET Power on

(Length=126 Bytes)

6 Bytes	6 Bytes (#1)	6 Bytes (#2)	...	6 Bytes (#16)	24 Bytes
0xFF FF ... FF	MAC address M	AC address ... M	MAC address	0x00 00 ... 00

B. Optional Function

Set Function Length ID Command Command Value Range Comments
			Type (ASCII)	Code (ASCII)	Code (Hex)	Three ASCII bytes)
Contrast 8 s #	23 000 ~ 100
Sharpness 8 s	% 25 000 ~ 100
Color 8 s &	26 000 ~ 100
Tint 8 s	'		27 000 ~ 100
Backlight On_Off	8 s	(	29			000: OFF001: ON
Color mode	8 s		)	29		000: Normal001: Warm002: Cold003: Personal
Surround sound	8 s		-	2D		000: OFF001: ON
Bass 8 s	.		2E 000 ~ 100
Treble	8 s		/	2F 000 ~ 100
Balance	8		s	0	30	000 ~ 100	050 is central
Picture Size 8 s	1	31				000: FULL (16:9)001: NORMAL (4:3)002: REAL (1:1)*3.1.0
OSD language	8 s 2		32			000: English001: French002: Spanish	Could be extended for more supported languages by model
PIP-Mode	8 s 9		39			000: OFF001: PIP(POP)002: PBP
PIP-Sound select	8 s		:	3A		000: Main001: Sub
PIP-Position	8 s		;	3B		000: Up001: Down002: Left003: Right
PIP-InputTiling-Mode 8 s	8 s 7P 50		37		*2.9	000: TV001: AV002: S-Video003: YPbPr004: HDMI1014: HDMI2024: HDMI3034: HDMI4005: DVI006: VGA1016: VGA2026: VGA3007: Slot-in PC (OPS/SDM)/HDBT008: Internal memory009: DP/Type-C*3.2.400A: Embedded/Main (Android)000: OFF001: ON (for video wall)	Value range is same as SET-Input select
Tiling-Compensation	8 s Q 51					000: OFF001: ON	(for video wall)Bezel width compensation
Tiling-H by V Monitors	8 s R 52					01x~09x: H0x1~0x9: V	(for video wall)1. 2nd digital for H monitors2. 3rd digital for V monitors
Tiling-Position 8 s	S 53 001~025						(for Video wall)Copy the screen of Position# to identified display
Date: Year 8 s	V 56 Y17~Y99						Last 2 digits(20)17~(20)99
Date: Month	8 s V 56 M01~M12			2 digits
Date: Day 8 s	V 56 D01~D31		2 digits
Time: Hour	8 s		W 57 H00~H23				24-hr format.2 digits.
Time: Min 8 s	W		57 M00~M59		2 digits
Time: Sec	8		s	W	57	S00~S59	2 digits

REMARQUE :

3. Tiling definition of H Monitors, V Monitors, and Position

4. Set Date example

Date: 2017-3/15

Send: 0x 38 30 31 73 56 59 31 37 0D ("Y17")

Send: 0x 38 30 31 73 56 4D 30 33 0D ("M03")

Send: 0x 38 30 31 73 56 44 31 35 0D ("D15")

5. Set Time example

Time: 16:27:59

Send: 0x 38 30 31 73 57 48 31 36 0D ("H16")

Send: 0x 38 30 31 73 57 4D 32 37 0D ("M27")

Send: 0x 38 30 31 73 57 53 35 39 0D ("S59")

Get-Function Listing

The PC can interrogate the LFD for specific information. The Get-Function packet format consists of 9 bytes which is similar to the Set-Function packet structure. Note that the "Value" byte is always = 000.

Get-Function Description:

Length: Total Byte of Message excluding "CR".

TV/DS ID Identification for each of TV/DS (01\~98; default is 01).

Command Type Identify command type, "g" (0x67h) : Get Command "r" (0x72h) : Valid command Reply "-" (0x2Dh) : Invalid command Reply

Command: Function command code: One byte ASCII code.

Value[1\~3]: Three bytes ASCII that defines the value.

CR 0x0D

Get-Function Format

Send: (Command Type="g")

Reply: (Command Type="r" or "-"

If the Command is valid, Command Type = "r"

If the Command is NOT valid, Command Type = “-”

Example 1: Get Brightness from TV-05 and this command is valid. The Brightness value is 67.

Send (Hex Format)

Name	Length ID	Command Type	Command Value1	Value2	Value3	CR
Hex	0x38	0x300x35	0x67 0x62	0x30 0x30 0x30	0x0D

Reply (Hex Format)

Name	Length ID	Command Type	Command Value1	Value2	Value3	CR
Hex	0x38	0x300x35	0x72 0x62	0x30 0x36	0x37 0x0D

Example 2: Get Color from Display (#05), but the Color command is not supported by this model.

Send (Hex Format)

Name	Length	ID	Command Type	Command	Value1	Value2	Value3	CR
Hex	0x38	0x300x35	0x67	0x26	0x30 0x30		0x30 0x0D

Reply (Hex Format)

Name	Length	ID	Command Type	CR
Hex	0x34	0x300x35	0x2D	0x0D

Get-Function Table

A. Basic Function

Get Function	Length ID	Command Command				Response Range	Comments
			Type (ASCII)	Code (ASCII)	Code (Hex)	(Three ASCII bytes)
Get-Brightness 8	g b 62 000	~ 100
Get-Backlight *3.2.0	8 a B	42 000	~ 100				1. For Android platform whose main mode is controlled by backlight and the other sources are controlled by brightness.2. Derived from Color calibration. *3.2.0
Get-Volume 8 g	f 66 000	~ 100
Get-Mute	8 g g	67				000: OFF001: ON (muted)
Get-Input select	8 g		j 6A			000~100~	1. 1st digit for signal detection: 0 means “no signal”; 1 means “signal detected”2. 2nd & 3rd digit: See Set-function table
Get-Power status: ON/ STBY	8 g		I 6C			001: ON000: STBY
Get-Remote control	S		g n 6E			000: Disable001: Enable002: Pass through	Get RCU mode status
Get-Power lock	8 g o	6F				000: Unlock001: Lock
Get-Button lock	8 g p	70				000: Unlock001: Lock
Get-Menu lock	8 g		I 6C			000: Unlock001: Lock
Get-ACK	8 g		z 7A 000				This command is used to test the communication link
Get-Thermal	8 g 0	30				000~100:0~+100 deg C-01~-99:-1~-99 deg C
Get-Operation hour *3.2.0	8 g 1	31 000					1. Accumulated hours in 6-digit integer (000,001~ 999,999)*3.2.02. Can not be reset when FW update and Factory initiation *3.2.23. Reply in new 32-byte format *3.2.0
Get-Device name	8 g 4	34 000					Reply in new 32-byte format *3.2.0

Get Function	Length ID	Command Command			Response Range	Comments
Get-MAC address	8 g 5 35 000					(for the models with LAN)Reply in new 32-byte format *3.2.0
Get-IP address *3.2.0	8 g 6 36 000					(for the models with LAN)Reply in new 32-byte format *3.2.0
Get-Serial number *3.2.0	8 g 7 37 000					Reply in new 32-byte format *3.2.0
Get-FW version *3.2.0	8 g 8 38 000					Reply in new 32-byte format *3.2.0

REMARQUE :

1. Get Operation Hour example

Assumed the accumulated operation hour is 123,456 hrs

Send: 0x 38 30 31 67 31 30 30 30 0D (Get Operation hour)

Reply: 0x 32 30 31 72 31 31 32 33 34 35 36 00 00 ... 00 00 0D

2. Get Device Name example

Assumed the device name is CDE-5500

Send: 0x 38 30 31 67 34 30 30 30 0D (Get Device Name)

Reply: 0x 32 30 31 72 34 43 44 45 2D 35 35 30 30 00 00 ... 00 00 0D

Assumed the device name is "NMP-302#1"

Send: 0x 38 30 31 67 34 30 30 30 0D (Get Device Name)

Reply: 0x 32 30 31 72 34 4E 4D 50 2D 33 30 32 23 31 00 00 ...00 00 0D

3. Get MAC address example

Assumed the MAC address is 00:11:22:aa:bb:cc

Send: 0x 38 30 31 67 35 30 30 30 0D (Get MAC add)

Reply: 0x 32 30 31 72 35 30 30 31 31 32 32 61 61 62 62 63 63 00 00...00 00 0D

4. Get IP address example

Assumed the IP address is 192.168.100.2

Send: 0x 38 30 31 67 36 30 30 30 0D (Get IP address)

Reply: 0x 32 30 31 72 36 31 39 32 2E 31 36 38 2E 31 30 30 2E 32 00 00...00 00 0D

5. Get Serial number example

Assumed the Serial number is ABC180212345

Send: 0x 38 30 31 67 37 30 30 30 0D (Get Serial number)

Reply: 0x 32 30 31 72 37 41 42 43 31 38 30 32 31 32 33 34 35 00 00...00 00 0D

6. Get FW version example

Assumed the FW version is 3.02.001

Send: 0x 38 30 31 67 38 30 30 30 0D (Get FW version)

Reply: 0x 32 30 31 72 38 33 2E 30 32 2E 30 30 31 00 00...00 00 0D

B. Optional Function

Get Function	Length	ID	Command Command			Response Range	Comments
			Type (ASCII)	Code (ASCII)	Code (Hex)	Three ASCII bytes)
Get-Contrast 8 g a 61 000 ~ 100
Get-Sharpness 8 g c 63 000 ~ 100
Get-Color 8 g d 64 000 ~ 100
Get-Tint 8 g e 65 000 ~ 100
Get-Backlight On_Off	8 g h 68					000: OFF001: ON
Get-PIP mode 8 g t		74				000: OFF001: PIP (POP)002: PBP
Get-PIP input	8		g	u	75	000 ~	See Set-input select
Get-Tiling Mode	8 g v 76					000: OFF001: ON	(for Video wall)
Get-Tiling Compensation	8 g		w	77		000: OFF001: ON	(for Video wall)Bezel width compensation
Get-Tiling H by V monitors	8 g x 78					01x~09x: H monitors0x1~0x9: V monitors	(for Video wall)1. 2nd digital for H monitors2. 3rd digital for V monitors
Get-Tiling position	8 g y 79					000: OFF001~025	(for Video wall)Copy the screen of Position# to identified display
Get-Date: Year	8 g 2 32 Y00~Y00						Last 2 digits(20)17~(20)99
Get-Date: Month	8 g 2 32 M00~M00			2 digits
Get-Date: Day	8 g 2 32 D00~M00			2 digits
Get-Time: Hour	8 g 3 33 H00~H00						24-hr format.2 digits
Get-Time: Min 8 g 3 33 M00~M00			2 digits
Get-Time: Sec	8 g 3 33 S00~S00			2 digits

REMARQUE :

1. Get Date example

Assumed the current date of display#01 as below:

Date: 2017-3/15

Send: 0x 38 30 31 67 32 59 30 30 0D (Get Date:Year)

Reply: 0x 38 30 31 72 32 59 31 37 0D ("Y17")

Send: 0x 38 30 31 67 32 4D 30 30 0D (Get Date:Month)

Reply: 0x 38 30 31 72 32 4D 30 33 0D ("M03")

Send: 0x 38 30 31 67 32 44 30 30 0D (Get Date:Day)

Reply: 0x 38 30 31 72 32 44 31 35 0D ("D15")

2. Get Time example

Assumed the current time of display#01 as below:

Time: 16:27:59

Send: 0x 38 30 31 67 33 48 30 30 0D (Get Time:Hour)

Reply: 0x 38 30 31 72 33 48 31 36 0D ("H16")

Send: 0x 38 30 31 67 33 4D 30 30 0D (Get Time:Min)

Reply: 0x 38 30 31 72 33 4D 32 37 0D ("M27")

Send: 0x 38 30 31 67 33 53 30 30 0D (Get Time:Sec)

Reply: 0x 38 30 31 72 33 53 35 39 0D ("S59")

3. Get RS232 version example

Assumed the version is 3.0.1

Send: 0x 38 30 31 67 36 30 30 30 0D (Get RS232 version)

Reply: 0x 38 30 31 72 36 33 30 31 0D ("301")

C. Auto Reply \*3.2.1

The display will send out the updated data/status automatically without GET query from the host whenever the following data/status is changed by the user through any of the available ways like: remote control unit, front control panel keys, or touch screen.

• PowerOn/Off
• InputSelect
• Brightness
• Backlight
  • Volume
• MuteOn/Off

Remote Control Pass-through Mode

When the PC sets the Display to Remote Control Pass through mode, the Display will send a 7-byte packet (followed by "CR") in response to remote control unit (RCU) button activation.

In this mode the RCU will have no effect on the Display function. For example: "Volume+" will not change the volume of the Display, but instead only send the "Volume+" code to the PC over the RS-232 port.

IR Pass Through-Function format

Reply: (Command Type="p")

Example 1: Remote Control Pass-through when "VOL+" key is pressed for Display (#5)

Send (Hex Format)

Name	Length	ID	Command Type	RCU Code1 (MSB)	RCU Code2 (LSB)	CR
Hex	0x36	0x300x35	0x70	0x31	0x30	0x0D

Key	Code (HEX)	Basic *3.1.1	Optional *3.1.1
1 01 V
2 02 V
3 03 V
4 04 V
5 05 V
6 06 V
7 07 V
8 08 V
9 09 V
0 0A V
- 0B V
RECALL (LAST) 0C V
INFO (DISPLAY) 0D V
	0E
ASPECT (ZOOM, SIZE) 0F V
VOLUME UP (+)	10 V
VOLUME DOWN (-)	11 V
MUTE	12 V
CHANNEL/PAGE UP (+)/ BRIGHTNESS+	13 V
CHANNEL/PAGE DOWN (-)/ BRIGHTNESS-	14 V
POWER	15 V
SOURCES (INPUTS)	16 V
	17
	18
SLEEP	19 V
MENU	1A V
UP	1B V
DOWN	1C V
LEFT (-)	1D V
RIGHT (+)	1E V
OK (ENTER, SET)	1F	V
EXIT	20 V
	21
	22
	23
	24
	25
	26
	27
	28
	29
	2A
	2B
RED □ (F1) 2C V
GREEN □ (F2) 2D V
YELLOW □ (F3) 2E V
BLUE □ (F4) 2F V

REMARQUE :

1. This IR-pass-through code is different from the RCU key code.
2. Special control sequence for POWER key under IR-pass through mode.

2-1. When Display is OFF and receives the IR POWER code: Display will turn itself ON, then forward the POWER code to the host via RS-232.
2-2. When Display is ON and receives the IR POWER code: Display will forward the POWER code to the host via RS-232, then turn OFF itself.
2-3. When SET-POWER LOCK is enabled, the Display will not respond to POWER key pressing.

1. The VOLUME UP and VOLUME DOWN code will repeatedly output when you press and hold the keys.

Annexe

Modes d'affichage

DisplayPort

Resolution Taux de rafraîchissement (@)
640 x 480 60, 67,	72 Hz
800 x 600 56, 60,	72, 75 Hz
832 x 624 75 Hz
1024 x 768 60, 70,	75 Hz
1152 x 864 75 Hz
1152 x 870 75 Hz
1280 x 720 60 Hz
1280 x 960 60 Hz
1280 x 1024 60, 75	Hz
1360 x 768 60, 85	Hz
1366 x 768 60 Hz
1440 x 900 60 Hz
1600 x 1200 60 Hz
1680 x 1050 60 Hz
1920 x 1080 60 Hz
1920 x 1200 60 Hz
3840 x 2160 25, 30,	50, 60 Hz

HDMI

Resolution Taux de rafraîchissement (@)
640 x 480 60, 67,	72, 75 Hz
800 x 600 56, 60,	72, 75 Hz
832 x 624 75 Hz
1024 x 768 60, 70,	75 Hz
1152 x 864 75 Hz
1152 x 870 75 Hz
1280 x 720 60 Hz
1280 x 960 60 Hz
1280 x 1024 60, 75	Hz
1360 x 768 60, 85	Hz
1366 x 768 60 Hz
1440 x 900 60 Hz
1600 x 1200 60 Hz
1680 x 1050 60 Hz
1920 x 1080 60 Hz
1920 x 1200 60 Hz
3840 x 2160 25, 30,	50, 60 Hz

USB Type C

Resolution Taux de rafraîchissement (@)
640 x 480 60, 67,	72 Hz
800 x 600 56, 60,	72, 75 Hz
832 x 624 75 Hz
1024 x 768 60, 70,	75 Hz
1152 x 864 75 Hz
1152 x 870 75 Hz
1280 x 720 60 Hz
1280 x 960 60 Hz
1280 x 1024 60, 75	Hz
1360 x 768 60, 85	Hz
1366 x 768 60 Hz
1440 x 900 60 Hz
1600 x 1200 60 Hz
1680 x 1050 60 Hz
1920 x 1080 60 Hz
1920 x 1200 60 Hz
3840 x 2160 25, 30,	50, 60 Hz

VGA

Resolution Taux de rafraîchissement (@)
640 x 480 60, 67,	72 Hz
800 x 600 56, 60,	72, 75 Hz
832 x 624 75 Hz
1024 x 768 60, 70,	75 Hz
1152 x 864 75 Hz
1152 x 870 75 Hz
1280 x 720 60 Hz
1280 x 960 60 Hz
1280 x 1024 60, 75	Hz
1360 x 768 60, 85	Hz
1366 x 768 60 Hz
1440 x 900 60 Hz
1600 x 1200 60 Hz
1680 x 1050 60 Hz
1920 x 1080 60 Hz
1920 x 1200 60 Hz

Sortie HDMI

Resolution Taux de rafraîchissement (@)
720 x 480 60 Hz
1920 x 1080 60 Hz
3840 x 2160 60 Hz

Dépannage

• https://www.viewsonicglobal.com/public/products_download/safety_compliance/IFP/VS20432_CE_DoC.pdf
• https://www.viewsonicglobal.com/public/products_download/safety_compliance/IFP/VS20640_CE_DoC.pdf
• https://www.viewsonicglobal.com/public/products_download/safety_compliance/IFP/VS20641_CE_DoC.pdf
• https://www.viewsonicglobal.com/public/products_download/safety_compliance/IFP/VS20434_CE_DoC.pdf
• https://www.viewsonicglobal.com/public/products_download/safety_compliance/IFP/VS20435_CE_DoC.pdf

https://www.viewsonic.com/us/go-green-with-viewsonic

Europe :

https://www.viewsonic.com/eu/environmental-social-governance/recycle

Taiwan :

https://recycle.moenv.gov.tw/

https://www.viewsonic.com/eu/

Illustration of three colorful bird figurines perched on a green surface (no text or symbols)

ViewSonic®