VTC703AHD-Q4 - Security Camera Boyo - Free user manual and instructions

Product Type	Security Camera
Brand	Boyo
Model	VTC703AHD-Q4
Video Resolution	1080p Full HD (1920x1080)
Night Vision	Up to 20m IR range
Lens	Fixed 3.6mm, 90° field of view
Weather Rating	IP67 (waterproof and dustproof)
Power Supply	12V DC, 1A (adapter included)
Power Consumption	6W (max with IR)
Dimensions (Camera Body)	70mm x 180mm x 70mm (without bracket)
Weight	0.5 kg (including bracket)
Housing Material	Aluminum alloy and ABS plastic
Mounting Type	Surface or wall mount with included bracket
Video Output	AVI (CVBS) via composite video connector
Operating Temperature	-20°C to 50°C
Maintenance	Clean lens periodically with a dry, soft cloth. Avoid harsh chemicals.
Safety	Use only with provided power adapter. Do not expose to extreme heat or moisture beyond IP67 rating.
Spare Parts & Repairability	Contact Boyo support for replacement parts. Not user-serviceable.
General Information	Installation manual available on notice-facile.com. Refer to full manual for detailed instructions.

Frequently Asked Questions - VTC703AHD-Q4 Boyo

How do I connect the camera to a monitor?

Use a standard BNC composite video cable to connect the camera's video output to a compatible monitor or DVR.

What is the maximum distance for the included video cable?

The included cable is 18 meters (60 feet). For longer runs, use a high-quality RG59 coaxial cable.

Does the camera support audio?

No, the VTC703AHD-Q4 is a video-only camera without built-in audio.

Can I use this camera outdoors?

Yes, it has an IP67 rating, making it suitable for outdoor use. Ensure connections are waterproofed.

How do I adjust the viewing angle?

The camera comes with an adjustable bracket. Loosen the screws, position the camera, and retighten.

Why is the night vision not working?

Check that the power supply is working and the IR LEDs are not obstructed. The camera switches to night mode automatically in low light.

What power adapter is needed?

Use the included 12V DC 1A adapter. Using a different adapter may damage the camera.

Can I mount the camera upside down?

Yes, the bracket allows rotation. You can flip the image in the DVR settings if needed.

How do I clean the camera lens?

Gently wipe the lens with a soft, dry microfiber cloth. Avoid using liquids or abrasive materials.

What is the warranty period?

Boyo offers a 1-year limited warranty against manufacturing defects. Contact your retailer or Boyo support for claims.

USER MANUAL VTC703AHD-Q4 Boyo

7" 1080P Full HD Digital

Wireless 2/4 Channel Monitor and Camera System

with Digital Video Recorder

USER MANUAL

Please read the instructional complete before use and keep it for future reference.

Product Features

• 1080P Full HD Image Quality System
- 7" All View Angle IPS TFT LCD Panel
• 4 Channel Wireless Monitor with Single, Dual, or Quad View
• Waterproofed, Heavy Duty Wireless Camera
- Reliable Wireless Operational Range up to 300 ft
• Built-in Camera Microphone for Audio Monitoring
• Built-in DVR for Audio/Video Recording up to 4 Channels
- Easy Installation and Operation

Contents

Monitor Set (1x)

Camera Set (1x for 1Ch) (2x for Q2) (4x for Q4)

12V Adapter Power Chords

(2x for Ch)

(3x for Q2)

(5x for Q4)

Mounting HW

Before Installation

• Please check contents.
• Perform bench test. Ensure the product is working before installation by connecting the monitor and the camera to 12VDC.
• Perform pre-install test, before mounting the monitor and the camera. In very rare instances, a running engine causes interference, resulting in image freezing and jerky object movements. In such situation, the monitor and the camera need to be moved and positioned at various places to determine the best performance position.
• For recording, please use the high speed C10 SD memory card.

Wiring

a. Monitor wiring:
		Use 12V Adapter.OrUse a power chord.Power cordRED: to ACC+BLACK: to ground / chassis
b. Camera wiring:
		Use a power chord.Power cordRED: to ACC+BLACK: to ground / chassis

Monitor Installation

a. Install the monitor bracket using the 3 self-tapping screws.

• Screw in the center.
• Adjust the angle.
• Tighten all screws.

b. Install the monitor using 2 bolts on each sided.

* Do not tighten bolts.

c. Adjust the monitor angle.

* Tighten all bolts.

Operation

The wireless camera system is operated using the buttons on the front face of the monitor. These are 7 buttons.

Each button has different function in three different modes. Three different modes are Split Screen Multi- Channel Display Mode, Single Channel Screen Display and Menu Display Mode.

1. Monitor Button Functions

Split Screen Multi-Channel Display Mode

Button		Function
		Screen Display On / Off
		Audio Channel -
		-
		Audio Channel +
		Display Mode: Display Channel 1
		Flip Screen Display Vertically
		Flip Screen Display Horizontally

Single Channel Screen Display Mode

Button		Function
		Screen Display On / Off
		Brightness -
		Enter Menu Button
		Brightness +
		Display Mode: Next Channel
		Flip Screen Display Vertically
		Flip Screen Display Horizontally

Menu Mode

Button		Function
		Screen Display On / Off
		Previous Menu Item	- Decrease
		Exit Menu
		Next Menu Item	+ Increase
		-
		-
		Select Submenu	Confirm

2. Menu Button – Single Channel Screen Display Mode

Pairing: By pairing assign a camera to each channel

Picture Setting: Brightness, Contrast, Saturation, Audio Volume

Picture Orientation: Flip L/R, Flip U/D

Screen Display Settings: Dual, or Quad split screen on/off

Camera Settings: Camera on/off, Display Scan time

System Settings: Set date/time, Set parking guidelines

Playback: Play back recorded video

Record Settings: Format SD, Rewrite on/off

3. Pairing:

For a wireless camera to transmit video to a monitor, each camera must be paired with specific monitor channel (or screen division).

In the following example, Ch 1 has been selected (Ch 1 single screen display mode).

Menu button is pressed.

'Pairing' is selected and the monitor starts count-down immediately.

During the count-down, unplug and plug the camera power, couple of times.

When pairing is successful, the camera video will be displayed.

To stop pairing, press the menu button ( )

4. Picture Settings:

	Decrease		Increase
		Brightness
		Contrast
		Hue
		Volume

5. Picture Orientation:

Normal Camera pointing forward:

An object at the front-right side of the vehicle is displayed on the right side of the screen.

Normal Camera pointing backward - installed as a rearview camera: Flip image horizontally.

An object at the rear-right side of the vehicle is displayed on the right side of the screen.

Normal Camera installed upside down:

Rotate the image (180 degrees) to get the normal view.

Rear view camera installed upside down:

Flip horizontally and rotate the image (180 degrees) to get the normal view.

6. Screen Display Setting:

The screen divisions, applicable to enabled cameras in “Camera Settings” are enabled (white colored) and non-applicable screen divisions are disabled (grayed out).

Use or button to the enabled screen division, and then use the OK button to select. Selected screen divisions will pink background 13

VTC703AHD-Q2: There are only two cameras and if they are paired with Ch 1 and Ch 2, then only will be enabled for selection. Other 2-screen divisions ( , and ) will be disabled (greyed-out).

VTC703AHD-Q4: If Camera 2 is turned off in the camera setting menu ( ), the screen divisions, ( , ) will be disabled from selection and grayed out.

When 'Split Off' () is selected, the split screen display will not be displayed.

7. Camera Settings:

ON: Selected camera is monitored and recorded.

OFF: Not monitored. Not recorded.

Auto Scan Time. Set the duration time for each channel to be displayed during auto scanning for monitoring purposes.

Auto Scan ON or OFF. Display a camera for the specified auto scan time and display next camera for the specified auto scan time. And so on.

Defaults:

VTC703AHD-Q2: Camera 1 and Camera 2 are turned on from the factory.

VTC703AHD-Q4: All cameras are turned on from the factory.

8. System Settings:

Set System Time

Select UI Language

Auto Dim On or Off. The setting dims the display when it becomes dark

Trigger off display – Not available in this version

Parking guidelines on/Off

Reset system to the factory defaults

The recorded video can be played on the monitor.

Here are steps:

a. From the main menu, select 'Play' and the available storage media will be displayed.

b. Select a storage media (by clicking the button) and the recording list will be displayed.

c. Use 'Up' or 'Down' button to a video file (.MP4) and press the 'select' button and the selected video will be played. d. The recorded video can be played by a PC media player. Remove SD card and place it in a PC.

10. Record Settings:

ON: Overwrite the oldest recording when storage is full.

OFF: Stop recording when storage is full.

ON: Format SD card. Support up to 128GB Class 10

1. Monitor Specification

Panel: 7" Digital Panel TFT IPS panel

View Angle: Full Angle of View

Resolution: 1024*600

Display Ratio: 16:9

Audio: Built-in Speaker with Volume Control Buttons

Image Control: Reverse / Non-Reverse (Horizontal Flip)

Parking Guidelines: Display / No-Display (Selectable)

Operating Voltage : DC12V & DC24V (MAX. to 36V)

Power Consumption: Less than 5W

Max. Current: Less 450mA

Storage temperature: -30°C 80°C

Working temperature: -20°C to 70°C

2. Camera Specification

Image Sensor: 1/3 CMOS sensor

Effective Pixels: 1920 x 1080

Video Transmission: 1080P AHD

View Angle: 170° (Diagonal)

IR Night Vision: IR

Night Vision IR distance: up to 12ft

Audio: Microphone Built-in

Environment: IP68

Operating Voltage: DC 12V & 24V

Power Consumption: < 5W

Max. Current: < 450mA

Storage temperature: -30°C 80°C

Working temperature: -20°C to 70°C

3. Wireless Specification

Operating frequency: 2.4GHz\~2.4835GHz

Output Power: 17±1dBm @TYp 20dBm@max (if necessary)

Modulation Type: FSK/GFSK

RX Sensitivity: -89dBm(Typical)@4MHz BER:<1E-3

RF Bit Rate: 4MHz BER<1E-3

Spread Spectrum: FHSS

Distance: > 300 ft Open Line of Sight

4. DVR Specification

Recording: Per channel

Resolution: 640x480 or 1024x608

Frame per Second 30fps

Memory Card SD Class 10 or above

Storage Size Max. 128GB

WARRANTY INFORMATION

This one-year limited warranty is given to the end-user or the retail purchaser (referred to this warranty as “Original Purchaser”) that it will be free from defects in material and workmanship for a period of one year from the date of the purchase of the new product (excluding accessory items such as power cords, cradle, memory card, adaptor, and cables).

This limited warranty does not cover any physical damage to, or misuse of, this product, damage caused by improper installation; improper use; misuse; neglect; repair of cracked, scratched, broken or modified cosmetics; or parts that have been altered or removed; damages done by another device used with this product resulting from use of non BOYO®-brand parts. This warranty is VOID if you purchased this product as used, floor model sample, or refurbished; if the product has been altered or modified in any way (including but not limited to attempted repair without authorization from BOYO®- Vision Tech America, Inc. and/or alteration/removal of the serial number).

For warranty information, visit: https://www.visionechamerica.com/get-warranty

1 YEAR LIMITED WARRANTY

This limited warranty is given to the end-user or the retail purchaser (referred to this warranty as "Original Purchaser") that it will be free from defects in material and workmanship for a period of one year from the date of the purchase of the new product (excluding accessory items such as power cords, cradle, memory card, adaptor and cables). A copy of the original proof of purchase and this warranty card with RMA number given by Vision Tech America, Inc. is required to receive warranty service. In the unlikely event that the new product should fail due to defect in material or workmanship, Vision Tech America, Inc. will repair or replace with new or refurbished product, where each party will be responsible for one-way shipping for the lower 48 states customers only. For International and U.S customers residing in Hawaii, Alaska and Puerto Rico, customer is responsible for freight charges incurred both ways.

This limited warranty does not cover any physical damage to this product, damage caused by improper installation; improper use; misuse; neglect; repair of cracked, scratched, broken or modified cosmetics; or parts that have been altered or removed; damages done by another device used with this product resulting from use of non BOYO®- brand parts. This warranty is VOID if you purchased this product as used, floor model sample, or refurbished; if the product has been altered or modified in any way (including but not limited to attempted repair without authorization from BOYO®- Vision Tech America, Inc. and/or alteration/removal of the serial number). This limited warranty does not cover the vehicle of any damages or liabilities in which this product is installed or being installed. This product does not guarantee avoidance of vehicle collision or accident.

If you are having trouble with the product, please contact our technical support at 888-941-3060 or email: [e-mail] with your questions or comments. If your product is eligible to receive warranty, request for warranty service online by visiting http://visiontechamerica.com/site/get-warranty/

This warranty is invalid if the factory applied serial number has been altered or removed from the Product.

IMPORTANT: TO SEND DEFECTIVE PRODUCT FOR WARRANTY SERVICE, YOU MUST RECEIVE RMA (RETURN MATERIAL AUTHORIZATION) AND INCLUDE ORIGINAL PROOF OF PURCHASE AND THIS WARRANTY CARD WITH THE SHIPMENT.

VISION TECH AMERICA CUSTOMER SERVICE CENTER 888-941-3060 or visit www.visiontechamerica.com

For an accessory or part not available from your authorized dealer, call For U.S. 888-941-3060 | International 714-446-0543

BOYO®

Product Registration

Vision Tech America, Inc.

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Vision Tech America, Inc.

1452 E. Valencia Drive

Fullerton, CA 92831

BOYO®

Vision Tech America, Inc.

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Vision Tech America, Inc. 1452 E. Valencia Drive Fullerton, CA 92831