JN-IPS7500UHDR - Monitor Japannext - Free user manual and instructions

USER MANUAL JN-IPS7500UHDR Japannext

ENERG INTECHNOLOGY A B C D E F G 124 kWh/1000h HOR 127 kWh/1000h

Important :

Support client Japannext 17

Table of content

Safety 20

Precaution 21

Cleaning and maintaining the monitor 22

How to maintain the monitor 22

The symptoms listed 22

Quick Start Guide 24

Assembling the Monitor Base 24

Connection with a computer 25

Accessories 25

Interface / Connectivity 26

List of menu operations 28

Screen and USB device operations 30

Media selection 30

About HDR 31

Dysfunction 32

Main specifications 33

Other remarks 34

The image is not displayed even if the cable is connected 34

The screen is bright or dark 34

Customer Support 35

Technical line drawing of a mechanical or electronic component with no visible text, numbers, or symbols.

Two vertical line diagrams with square and circular shapes, no text or symbols present

Support client Japannext

JAPANNEXT

QR code image containing encoded data, no visible human-readable text

JAPANNEXT Co., Ltd. Département CS

Chiba-Ken Isumi-Shi Namegawa 506-5

60Hz UHD Monitor - 75 inches

LED LCD Monitor

Manual

Important:

Please make sure to read this instruction manual before use.

Please use it correctly for your safety.

Once you have read it, make sure to keep it.

Please read all included instruction manuals carefully before use.

• Place the monitor on a flat, stable surface. To avoid the risk of fire or electric shock, avoid high temperatures, low temperatures, high humidity and accumulation of dust.
  Do not use the monitor where it may become wet or exposed to water.
• Do not open and never cover the monitor case because it contains high voltage parts inside which could cause serious injury or fire if you come into contact with them.
• If the power supply is damaged, please contact our customer service or your dealer. Never attempt to inspect or repair the product yourself.
• Before use, please ensure that all cables are properly connected and the power cord is not damaged. If you discover any damage or blurred areas, please contact your dealer immediately.
• The slots and openings on the top or back of the monitor are required ventilation holes for this product. Do not cover these holes. Do not place this product near or above a heat source such as a radiator without adequate ventilation.
• Do not insert foreign objects or spill liquids into any openings in the monitor case. This could cause damage or malfunction.
• Always operate the monitor using the type of power source indicated on the product label.
  If you are unsure of the type of power supply you have, please contact your local power company.
• Do not apply excessive current to sockets or extension cords. Use caution as excessive current can cause electric shock and is very dangerous.
• To protect your monitor from damage caused by power surges, turn off power to the device during long periods of inactivity or during lightning storms.
• To ensure satisfactory operation of the monitor, the computer must be equipped with a properly configured outlet marked in the AC100-240V range.

• If you experience technical problems or concerns with your monitor, please contact our customer service or authorized reseller.

• To work safely, make sure to establish the ground connection before connecting the power plug to the power source. Also, when disconnecting the ground connection, make sure to unplug the power plug first.

• This product is not intended for continuous use for 24 hours. Please unplug the power plug when you do not use the product for a long time.
• The included AC adapter and cord are intended for this product only. Do not use it for other equipment.
• Do not use cleaners or detergents containing alcohol or acetone to clean your monitor. Make sure to use a cleaner specifically designed for LCD monitors. Do not spray liquid cleaner directly on the screen. Please note that if the cleaning fluid drips and gets inside the monitor, it is very dangerous as it may cause electric shock or fire. LCD panels are easily damaged, so do not rub it with hard objects.
• Before lifting or moving the monitor, turn off the power switch and unplug all cables and power cords. When installing the monitor, lift it using the appropriate method. When lifting or carrying the monitor, make sure to grip it by the edges. Never lift the monitor by its stand or cord.

Precaution

• Using the monitor in a dark room, or using it continuously for long periods of time, may cause eye fatigue.
  • Take a break of 5 to 10 minutes every hour and use the monitor in a reasonably bright room.

Before cleaning the monitor, turn off the power and unplug all cables and cords.

How to maintain the monitor:

• LCD panel area: Do not use tissue paper, etc., instead use a clean, soft cloth specially designed for LCD panels. Please wipe the monitor gently. For difficult-to-remove stains, use a neutral cleaner specifically designed for LCD panels.
• Monitor frame: Wipe with a soft cloth dampened with a mild cleaner.

The symptoms listed below are normal conditions for the monitor

• When first used, the screen may flicker due to the nature of the backlight. If this symptom appears, please turn off the monitor and then turn it on again.
• Depending on your desktop setup, displayed colors, and brightness, brightness may appear uneven.
• Several pixels may or may not always be lit.
• If you display the same image for a long time, an afterimage from the previous image may persist even after switching to a different image.

In this case, the screen will recover slowly. Otherwise, turn off the power for a few hours and the problem will be fixed.

Instead of trying to repair the monitor yourself, contact customer service or the dealer.

Thank you for purchasing a JAPANNEXT LCD monitor.

The installed panel supports UHD resolution (3840 x 2160). We recommend using it in UHD (3840 x 2160) resolution for best performance. Original performance cannot be achieved at resolutions lower than UHD (3840x2160).

Assembling the Monitor Base

1. Spread a soft cloth on a flat, stable surface and place the device on it with the screen facing up.
2. Align the screw holes on the monitor body and the feet using the image below as a reference.
3. Attach the bracket body and feet using the screws provided.

Technical line drawing of a computer monitor front panel with ventilation ducts and control buttons (no text or labels)

Connection with a computer

1. Make sure the monitor and computer are turned off before connecting the cable.
2. Connect the power cable and compatible cables (HDMI) to the monitor.
   Also connect the cable (HDMI) to the computer.
3. Turn on the monitor and computer.

Notice : Since problems may occur, do not connect HDMI and DP cables at the same time.

Please connect only one to a computer.

Accessories

Manual

HDMI Cable

Remote Control

USB HDMI3 HDMI2 HDMI1(CEC/ARC) LineOut Optical Video L R Y PB Pr

Side panel

• USB
  · HDMI

Lower panel

•LINE OUT (audio output)
• Digital audio output terminal
• Video/audio input terminal
- Component entry

Menu Button

- When the On-Screen Menu (OSD) is not open

1 time	Open the control screen
Long press	Turn on/off

- When the on-screen menu (OSD) is displayed

1 time	Move menu item to the right
Long press	Decide Menu Item/Run Button ∧ V+-

• Operation using the control menu

	Switch Off
	Open OSD menu
	Open input switching window
	Long press to move item up
V	Long press to move item down
+	Long press to increase the value or move right
-	Long press to decrease the value or move to the left

Remote : "menu" the button opens the menu screen.

Picture Sound Time Setup Lock Picture Mode User Brightness 50 Contrast 50 Color 50 Time 50 Sharpness 50 Color Temperature Standard Advanced Settings HDA Middle Select Move MENU Return

List of menu operations

Menu	Features	Setting value	Comment
Video Settings	Image mode	Standard	Select picture mode
		Low
		User
		Light
		Bright HDR	Various settings > Other settings > Set HDMI 4K to Enhanced and select when HDR is enabled
		Dark HDR
		User HDR
	Black Level	0-100	Used during user settings
	Contrast	0-100
	Color intensity	0-100
	Tint	0-100	It cannot be used if the video format is not available.
	Sharpness	0-100
	Brightness	0-100	Adjust backlight from 0 to 100
	Color temperature	standard	When HDR is enabled(Standard/Warm/Cold)
		blue light reduction
		cold
	Other video settings	aspect ratio	Video formats that are not available cannot be selected.
		noise reduction	Off / Low / Medium / High
		dynamic contrast	on/off
		Mode HDMI	Video/Computer/Auto
	HDR	low/medium/high	Select when HDR is enabled
Audio settings	Audio mode	standard	Select audio mode
		music
		movie
		sport
		custom
	Low	0-100	Set when using custom audio mode
	Triple	0-100
	Balance	-50~50	The balance can be adjusted from -50 to 50
	Digital output	disabled	Used when outputting digital audio
		binary stream
		PCM
	Surround	on/off	Surround on/off
	AVL	on/off
	Speaker	on/off	Select speaker on/off*Does not work with mute remote

Menu	Features	Setting value	Comment
Timer	shutdown timer	disabled/5/10/15/30/60/90/120/180/240
Other settings	menu language	French / English
	OSD Timeout	15/05/30/45/60
	Other settings	audio only	On or Off
		HDMI 4K Standard/Improvement	Select when HDMI is connected
	Reset	no/yes
	HDMI-CEC	Equipment link control enabled/disabled	Not available(Some devices can be used.CEC functionality is not guaranteed.)
		Powering off the on/off system
		TV link when setting On/Off
		ARC on/off
		List of connected devices
		Selection of connected devices
		List of operations

\*To use HDR

Set Miscellaneous Settings > Other Settings > HDMI 4K to "Enhanced".

(To enable HDR, settings are also required on the connected device such as a PC.

Please contact each device manufacturer regarding the settings on the connected device side.)

*Even if you connect headphones to the LINE OUT (audio output) terminal, sound will continue to output from the speakers and the audio settings will be changed. This is not reflected on the headphones.

If you want to listen to audio only with headphones, please turn off the speaker setting in the menu, set the volume to 0 or mute the sound.

The LINE OUT terminal is not exclusively for headphone output, so you can adjust the audio from the monitor's OSD menu.

Screen and USB device operations

If you select "USB Device" in the input selection, you can select or view data files on the USB device connected to the USB terminal on the back.

• Media selection

media	content	comment
photo	You can view image data.	.jpg/.jpeg/.png etc.
music	You can listen to music data.	.mp3 etc
film	You can view video data.	.mpeg/.avi etc.

*The above information is for reference only, and even if mentioned, it may not be usable depending on the file format. Additionally, playback may not be possible depending on the data resolution.

Example MP4 Video: Only supports up to FHD (1920 x 1080)

JPEG: Supports resolution up to 4K

JPG: only supports up to 1024 × 768

Select a media type to access files in the corresponding format on the connected USB device.

HDR stands for High Dynamic Range. This is a display technology that can express a wider range of brightness than the conventional SDR standard dynamic range.

Set HDR in the screen menu (OSD) to automatic.

The monitor can then automatically enable HDR functionality if the player and content are compatible.

Depending on Windows 10 settings, HDR may not display correctly.

Check if HDR settings in Windows 10 are enabled or disabled.

How to open the settings screen:

Settings > System > Display

Depending on your graphics card specifications, photos and text may not display correctly when the monitor's HDR function is enabled.

Note: If you enable HDR, some OSD menu functions will not be available.

Note: To enable HDR, the connected device and content must support HDR.

Description: Windows 10 Fall Creators Update (version 1709), if the graphics card does not support HDR, Windows HDR settings will not be displayed.

The HDR function is enabled only for HDR content.

If you enable HDR settings in Windows 10, your desktop screen may appear darker than if you set it to Standard Dynamic Range (SDR) mode. This is not a malfunction, but rather the result of the monitor interpreting HDR and SDR signals differently.

Symptoms	Checkpoint
Power LED does not light up	• Is the monitor's power button turned on?• Make sure the power cord is securely connected to the monitor and the outlet.
No image appears even though the power indicator is on	• Is the blank screen saver running? Please move your mouse or keyboard• Make sure the brightness and contrast are not set to minimum.• Make sure the signal cable is properly connected to the monitor and the computer.• Check the signal cable pins for bent or damaged cable.• Is your computer turned on? If you have another monitor, try connecting it to see if the compute works properly.• Does the computer signal timing match the monitor specifications?
The image is distorted or ripples appear in the image.	• Make sure the signal cable is properly connected to the monitor and the computer.• Keep electrical equipment that may cause electrical interference away from the monitor.• Does the computer signal timing match the monitor specifications?
The image position is off-center.Image size is incorrect	• Is your computer resolution correct?• Does the computer signal timing match the monitor specifications?
The screen is too bright/too dark	• Adjust brightness and contrast settings from the on-screen menu (OSD).
The image is blurry or unclear	• Set the display resolution on your PC to the same as the recommended native screen resolution of the monitor.• Does the computer signal timing match the monitor specifications?• Check the signal cable pins for bent or damaged cable.
The color of the image is incorrect	• Check the signal cable pins for bent or damaged cable.• Adjust the red/blue/green color settings in the on-screen menu (OSD) (color temperature).• Please reset the settings from the On-Screen Menu (OSD).• Does the computer signal timing match the monitor specifications?
Unable to display UHD	• HDMI supports resolutions up to 3840X2160 (UHD). However, some graphics cards do not support 3840X2160. Please check with your local distributor or manufacturer for the hardware limitations of your computer.
No sound	• Are the computer and audio equipment turned on?• Please check the audio cable connection.• Is the volume set too low?• Are mute or speaker settings disabled?
Abnormal image noise	• Is the cable connected correctly?

LCD display	Panel type	IPS(ADS)
	Panel size	75"
	Backlight	D-LED
	Luminosity	370 cd/m2
	Contrast	1400:1
	Refreshment rate	60Hz
	Contrast (DCR)	YES
	Pixels size	About 0,43 mm
	Resolution	3840x2160
	Ratio height/width	16:9
	Response time	14 ms
	Viewing angle	H:178°H:178°
	Surface finishing	semi-gloss
Features	HDCP	YES 2.2
	HDR10	YES
Signal input connector and maximum displayable resolution	HDMI1	2.0 3840 x 2160 at 60Hz ※1
	HDMI2	2.0 3840 x 2160 at 60Hz ※1
	HDMI3	2.0 3840 x 2160 at 60Hz ※1
	USB	Can play videos, still images, audio files, etc.
Audio	audio output	YES
	speaker	8Wx2
Power	Electricity consumption	Max ≤255W Normal ≤210W Standby ≤0.5W
Environmental conditions	Operating temperature conditions	-10 °C ~ 45 °C
	Humidity conditions of use	30% ~ 80%
Appearance/weight /function	External dimensions (without support)	Height 955 mm x Width 1668 mm x Depth 82 mm
	External dimensions (with support)	Height 1024 mm x Width 1668 mm x Depth 368 mm
	Packaging dimensions	Height 1091 mm x Width 1778 mm x Depth 153 mm
	Product weight	About 23 Kg
	Total packaging weight	About 31Kg
	Support VESA	600x200mm
	AC power range	CA 100-240 V 50/60 Hz

- The image is not displayed even if the cable is connected

The connection terminal and input source may not match.

Solution: Display the input switching screen (input switching button on the remote control) and select the name of the connected terminal.

Finally, press the "OK" button on the remote control.

• The screen is bright or dark

There are two types of screen brightness adjustment: backlight adjustment and software adjustment. The adjustment methods for each are as follows.

Backlight adjustment: remote control, brightness adjustment button or

OSD Menu > Video Settings > Brightness

Software adjustment: OSD menu > Video settings > BLACK LEVEL

*We recommend adjusting the brightness for effective brightness adjustment.

Customer Support

JAPANNEXT

TEL: [phone]

Hours 9:00 a.m. to 5:00 p.m. (Closed Saturdays, Sundays and public holidays)

Contact form

You can easily access the application form by scanning the QR code.

JAPANNEXT Co., Ltd. CS Department

Chiba-Ken Isumi-Shi Namegawa 506-5