VT-CA402I Conference Camera


Thanks to its advanced 8-megapixel high-quality CMOS 4K image sensor, video remains sharp and clear, even when you zoom in on the details.


Built-in 6-array mics are optimized for up to 4 meters of pick-up range.

Voice Tracking

Automatically switch focus between different speakers with a variety of advanced AI intelligent algorithms.

All-in-One Design

Ultra HD, 120° wide viewing angle, voice tracking, intelligent framing, audio, and video integration.

ValueCam VT-CA402I
All-In-One Videobar with Auto-Tracking

Communicate and be seen more clearly and nature to feel together again

Designed for huddle rooms and other smaller spaces, the video bar VT-CA402I model packs big features of face detection, sound source localization, voice tracking, and other AI intelligent framing technology into a compact form factor. It can automatically adjust the conference camera position and zoom to find and frame everyone in the room. The video bar VT-CA402I detects the speaker’s position in real time, and the locked object presents a close-up, without manually adjusting the conference camera operation, to provide a simpler, focused meeting experience. The conference camera is USB play and plugs so you don’t need to be tech-savvy to use this system and there is no need to have camera operators or other crew on site. You can mount it at the display like a soundbar, an all-in-one design to reduce cross-room cabling and maximize the usable space, ideal for small and mid-size conference rooms for more clear and more natural communication like a real face-to-face meeting.




Elegant Low-Profile Design

An All-In-One Solution

Easy Installation

All-In-One Solution

The video bar VT-CA402I is an all-in-one sound solution with an intelligent conference camera, 6-array mics, and speakers to huddle spaces and small and medium-sized conference rooms with an all-in-one solution that requires minimal setup and delivers premium audio and video performance.

All-In-One Conference Camera

4K Ultra HD Resolution

Communicate and be seen more clearly

The 4K ultra-HD camera VT-CA402 with auto framing allows everyone to see and understand the presenter, whiteboard, flipchart, or other in-room objects — and feel more like they’re together in the same room, delivering high-quality video conferences.

Enjoy a visual feast in realism with ValueSTek 4K UHD technology

Undistorted  120° Ultra View Angles

Bigger wider view angle to make everyone in the center

With a 120° super-large viewing angle, an undistorted lens, and no need to adjust the lens position, all participants have a panoramic view, easily covering every corner of the meeting room and helping everyone look their best on auto-tracking PTZ camera, regardless of lighting conditions.

Conference Camera with 1/2.8 Inch 8 Mega Pixel CMOS Sensor

1/2.8 Inch 8 Mega Pixel CMOS Sensor

Maximum output 4K image , 5X digital zoom

Voice Tracking and EPTZ 

Virtual Face-to-Face Meeting Whenever, Wherever

Built-in 6-array microphones to achieve fast and accurate voice tracking in real-time, the speaker is always the center of attention, allowing remote participants to break the limitation of distance and enjoy a smooth and immersive, face-to-face conversation experience every time.

Automatic Framing to Keep the Person Always in the Center of the Image

voice tracking and EPTZ camera

Speak Easy, Meet Easy

An array of 6 microphones uses beamforming technology to pick up human voices over a 6 m radius. Wider frequency for transfers ensures crystal clear, Hi-Fi audio at every remote site.

Low Noise and High SNR for Premium Audio Experience 

Low Noise CMOS effectively ensure high SNR of camera video. Advanced 2D/3D noise reduction technology is also used to further reduce the noise while ensuring image sharpness.

USB 3.0 eptz camera

USB 3.0

Plug-and-play, easy connection

Simple USB 3.0 connection to match ValueHub conference camera perfectly, play and plug, gets up and runs fast, no need for any drivers or software.

Support to Build Cloud Video Conferencing with ValueLink

More than 1,000,000+  users in 1,000+ cities in 100+ countries use ValueLink for smart video conferencing every day.

Compatible with Multiple Conference Platforms


Skype | Zoom | Microsoft Team | Welink

Webex | QQ | WeChat | Mindlinker

GoogleClass |  ValueLink… …

1. Built-in Speakers:
Built-in high-quality double speaker sound box to ensure that every participant can clearly hear the sound from a distance, providing a unique remote experience.

2. Audio Processing:
The audio processing algorithm adopts high-fidelity 48K audio sampling rate and lossless audio transmission technology. It supports AEC, AGC, ANS processing, and provides 6 meters full-duplex quality.

3. Intelligent Framing:
With face detection algorithm, VT-CA402I automatically detects participants, and provide ideal framing.

4. Excellent Compatibility:
VT-CA402I is Compatible with Windows7, Windows10, Mac OS 10.10 or higher systems, suitable for mainstream cloud video platforms, including but not limited to the following: ValueLink, Microsoft Teams, Skype for Business, Zoom Room and Zoom clients, Tencent conference, DingTalk, Huawei Cloud WeLink, 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-CA402I
Camera Parameter Sensor 1/2.8 inch high quality CMOS sensor
Effective pixels 16:9 , 8MP
Video output Maximum output 4K image
View angle 120° undistorted lens
Video resolution 4K/30 and below
Digital zoom 5X
Optical lens 116°D/107.2°H/74.1°V
AI intelligent framing Face detection & sound source localization & voice tracking
Back light compensation On/OFF
DNR 2D &3D DNR (50dB )
SNR >50dB            
Input/Output Interface USB interface 1*USB3.0, Type B
Audio port Reserve 1*3.5mm linear input
Power interface HEC3800 power socket (DC12V)
Audio Microphone type  6 digital array microphones
Pickup distance  6m
Speaker 2*7W
Audio processing
AEC & AGC & ANS & 
sound source localization
Other Remote control Infrared remote control
Power interface DC12V
Usage environment Indoor
Accessory Standard wall mount bracket

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.