Auto Tracking EPTZ Camera


Thanks to its advanced and high-quality CMOS 4K image sensor at 60fps, video remains sharp and clear, even when you zoom in on the details. 


Even nothing on the camera is actually moving, but VT-CA403N makes 3X digital zooming happen with the camera’s software and processing.


Supports an electronic pan, tilt and zoom to let you have the ability to create multiple unique 1920 x 1080 pixel scenes in a 4K image space using EPTZ.


Built-in leading image recognition and tracking algorithm for tracking stably, accurately, and quickly.

VT-CA403N Lecturer Auto Tracking EPTZ Camera

Designed For Education

4K UHD, smooth tracking, wide view angle and distortion-free lens

VT-CA403N camera is a 4K ultra-high-definition Automatic Tracking EPTZ camera, built-in leading image recognition, and tracking algorithm, without any auxiliary positioning camera or tracking host can also achieve a smooth and natural student tracking effect, fully meet the needs of various application scenarios such as teaching recording and remote interactive teaching. VT-CA403N auto tracking EPTZ camera has perfect functions and superior performance, which employs advanced ISP processing algorithms so as to provide vivid images with evenly clear brightness, strong color layering, high resolution, and fantastic color rendition. Easy and convenient to install and maintain, stable and reliable.




The Elegance Camera
A delicate design and stable auto tracking EPTZ camera body with stable black color make it integrated with any environment.

2.54mm Installation Port and Wall-mount Stand
Provide wall-mount stand and standard 2.54mm port for installation.

To track student behavior automatically under panoramic AI analysis

Auto Tracking EPTZ Camera

4K Ultra HD Resolution

Unparalleled 4K UHD image, unparalleled immersive experience

Equipped with a high-quality CMOS 4K image sensor that maintains a truly impressive video and image even if the students are moving.

usb webcam

1/2.8 Inch 8.28 Mega Pixel CMOS sensor

Maximum output 4k image, 3X EPTZ, USB 3.0

USB 3.0  Interfaces for Simple Connectivity with Different Video Conferencing Devices

Free Driver, Plug-and-Play

Multiple Interfaces, including HDMI, LAN, and USB plug-and-play connectivity, make ValueCam VT-CA403N a breeze to deploy and use. Simply connect VT-CA403N to the conference room computer or your laptop through USB and other ports, no need for any driver and software, and you’re good to go. Designed for compatibility with video conferencing applications on Windows® and Mac computers, VT-CA403N complements any audio system or speakerphone.

USB 3.0 connection to match ValueHub perfectly,
plug and play.

Gets up and run fast, no need any driver or software,with various interfaces.

Automatically Track Student with EPTZ

Be centered in the panoramic view

Built-in leading image recognition and tracking algorithm, the auto tracking EPTZ camera VT-CA403N  can automatically, stably, accurately, and quickly track student who stands up when having a lecture under a panoramic view.

usb webcam

Low Noise and High SNR for Yields Sharp Images

Peerless performance, exceptional image

Low noise CMOS ensures super high SNR image. An algorithm providing a flexible integration of 2D/3D noise reduction technology gives the best effects of noise reduction, which ensures the smoothness and crystal-clear clarity of the image even under low lighting conditions.

usb eptz webcam

See Perfect Image

Auto Focusing Ensures Clear Focus Always.

VT-CA403N auto tracking EPTZ camera comes with fast, accurate, and stable auto focusing technology automatically moves and adjusts the lens to comfortably frame meeting students in classroom of all shapes and sizes.

Work with cloud-based ValueOSC online MOOC platform, high quality resource library can be built for school to have their own resource for teaching and learning which student can learn anytime anywhere with internet even the epidemic is still spreading.

1. Strong anti-interference ability:
Once the tracking target is locked, it will be free of disturbances from other moving objects or projectors, etc.

2. Smooth tracking:
The sensitivity of action can be adjusted and it will not be affected by the target’s unobvious movement or gestures.

3. Strong environmental adaptability:
The tracking performance is not affected by the classroom’s size, shape, or seat layout.

4. Ultra-wide dynamic exposure function:
The tracking target would not be darkened in front of a strong light background with projectors etc.

5. Multiple tracking modes:
Support multiple tracking modes, including tracking mode, movie mode, and area tracking mode

6. Wide view angle and distortion-free lens:
Using ultra-wide-angle, distortion-free auto tracking EPTZ camera; supports 3X digital zoom and EPTZ control at the same time;

7. Multiple video compression:
H.265, H.264, MJPEG, YUY2, NV12

8. Multiple streams:
Support five streams, simultaneously output close-up mainstream, close-up sub-stream, panoramic stream, panoramic sub-stream, and blackboard writing stream;

9. POE support:
A single network cable can support power, control, and video output simultaneously, thus simplifying wiring installation.

10. Multiple installations:
Wall mount and in-ceiling mount for options.

11. Networking control interface:
 Controlling via Network can meet different deployment of various scenarios.

12. Wide application:
  Lecturer capture, remote interactive teaching, etc.

Application Scenarios

ValueSTek’s products and solutions can be used for various environments such as Smart Education, Business Meeting, Intelligent Retail, Media Advertising, Smart Governmental Services, and other industries.

Transform how you do business

Create flexible, dynamic workspaces that let team members contribute from any location or device – leading to faster results.

Center of every learning environment

Create dynamic interactive environments for classroom that engage students and empower teachers.

Recommended Products

ValueSTek related products are recommended for better experience.


ValueCam Specification
Model VT-CA403N
Camera Parameter Sensor 1/2.8 inch high quality 4K CMOS sensor
Effective pixels 16: 9, 8.28MP
Digital zoom 3X
Focal range f=6.8mm
Video format
HDMI interface: 1080P@30/29.97/25fps720P@60/59.94//50fps/29.97fps
U3 interface:MJPG1920*1080/1600*896 /1280*720 /1024*576 /960*540 /800*600 /800*448 /720*576/720*480 /640*480 /640*360 /480*270 /352*288 /320*240@30/25/20/15/10/5fpsH2641920*1080 /1600*896 /1280*720 /1024*576 /960*540 /800*600 /800*448 /720*576/720*480 /640*480 /640*360 /480*270 /352*288 /320*240@30/25/20/15/10/5fp
YUY21920*1080 /1280*720 /1024*576 /800*600 /800*448 /640*480 /640*360 /480*270 /320*180@30/25/20/15/10/5fp
NV121920*1080 /1280*720 /1024*576 /800*600 /800*448 /640*480 /640*360 /480*270 /320*180@30/25/20/15/10/5fpcompatible with USB2.0 output  
View angle 51.6°(D) /45.5°(H)/26.5°(V)
Minimum illumination 0.1Lux(F1.8, AGC ON)
Focus Fixed
Aperture F2.5
Back light compensation On/OFF
Exposure Auto/Manual/Shutter priority/Brightness priority
DNR 2D &3D DNR (50dB )
White balance Auto/Manual/ One Push/Specified color temperature (2400K- 7100K, step size is 100)
SNR >50dB            
Input/Output Interface Video interface
1 × HDMI 1 × USB
1 × LAN: 10M/100M/1000M adaptive Ethernet port ( POE Support)
Video compression format H.264、H.265、MJPEG、YUY2、NV12
Audio input interface Dual audio channel 3.5mm linear input
Audio Compression Format: AAC, MP3, G.711A
Network protocol RTSP, RTMP, ONVIF, GB/T28181
Control interface  RS232, RS485, LAN
Control protocol VISCA, Pelco-D, Pelco-P; support baud rate 115200 /38400/9600/4800/2400; support network VISCA control protocol
Power interface DC12V
Other Working voltage
Power adapter 12V
POE Power Supply 48V
Working current
Power Adapter 0.42A(max)
POE Power Supply 0.104A(max)
Power consumption 5W(max) 
Stored temperature -10℃~+60℃
Storage humidity 20%95% 
Working temperature -10℃~+50℃
Working humidity 20%~80%
Dimensions 149.2mm×78mm×78mm
Weight 0.53kg
Usage environment Indoor
Accessory Power adapter, USB 3.0 cable, manual, warranty card, packing list
ValueSTek Serve

Professional and Perfect Service from ValueTek

How to produce high quality interactive display in ValueTek factory? Click here!

The warranty does not cover:

1. Mechanical or electric damages resulting from incorrect installation, configuration, usage.

2. Damages resulting from activities inconsistent with the operation manual or contradictory to technical specifications attached to the device.

3. Damages due to the user’s fault or lack of knowledge.


Q: Are you factory or trading company?

A: We are a OEM/ODM factory. ValueTek is one of the biggest manufacturers of intelligent display  

Q: Can I get some samples?

A: Sample order is welcome. Price would be negotiated based on bigger quantity.

Q: Is it possible to have my logo on the products?

A: Yes. Please send your logo files to us first. Then we will offer you a solution. But we have MOQ for logo customized, MOQ depends on different products.

Q:What payment methods do your company accept?

A: We accept most of the payment methods, but mainly accept T/T, Western Union. 

Q: Can you help me to customize my own products?

A: Sure. We have strong ability to customize your products. Please send us the details requirements, then our team will provide you a suitable solution soon.

Q: What is the warranty for your products?

A: Our standard warranty is 1 year. But customers can choose to extend warranty to 2 years or 3 years.

Q: What brand of screen are you using?

A: We are using A+ level full new original LCD panel from Samsung, LG, AUO and BOE.

Q: When will you make the delivery?

A: We can make the delivery within 5-25 working days according to different models and quantities of your order.

Q: What is your after-sale service?

A: Within the warranty, if it is the problem of products quality, non-artificial damage, we will ship new parts to customers for replacement of the broken parts, or customers ship the products back to our factory for repairing.

Q: I bought this LCD display, how to use and install it?

A: The products instructions and user’s manual can be sent to you when you receive the goods. and the video of installing also can help you to know it better. If you have other question, our engineers also can provide you great support online.