Product Details
4K 2X2 Video Wall Controller & Player
Technical Indexes
Name | Specification |
Input signal |
VGA | HD15 interface and link with 1 audio interface of 3.5 Support 640x480/85Hz to 1920x1200/60Hz |
HDMI | HDMI1.4 (HDCP1.4), HDMI embedded audio; The maximum input
resolution supports 3840 x 2160/60Hz (RGB420), the maximum output
resolution supports single screen 3840x 2160/30Hz, and the full
screen resolution is 3840 x 2160/30Hz * 4 |
DVI | DVI-I interface (24+5), with a maximum resolution support of
3840x2160/30Hz |
Video | Automatic identification the system of NTSC,PAL and SECAM, link with 1 audio interface of 3.5 |
USB | Standard interface of 2.0,can insert U disk, embed audio; Support video,image,MP3,MP4,TXT ; |
Output signal |
HDMI interface | 4 HDMI output, support joint pattern of 2x2, 1x1, 1x2, 1x3,1x4,4x1,
3x1,2x1,;Support 3840*2160/30Hz 1920*1080P/60Hz,1280*720/60Hz; |
Audio | 3.5 Audio interface, support left and right channels and stereo, AV signal switch synchronously |
Splicing scale | Simple four-piece splicing The input signal supports 90°180°270°
full screen rotation (resolution is 1920x1080p or below), and the
output screen supports 180° mirror/flip; |
Control code | IR case key |
Power | DC12V |
Case size | 217mm*162mm*47mm |
Weight(1U) | 1100g |
Overview
This product is a high-definition image splicing processor
specifically designed for LCD TVs, ultra narrow edge LCD screens,
and projectors. It supports 4 HDMI signal outputs per unit and can
be connected to LCD TVs or other display devices. Various splicing
modes can be customized according to user needs.
Application
Ordering Information
Model | Description |
LNK-VWCP | 4K 2X2 Video Wall Controller & Player HDMI/USB(Flash drive )/DVI/VGA input |
Company Profile
Established in 2001 & headquartered in Shenzhen, E-link China
Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China.
Our main products include:

- Fiber Media Converters
- Industrial Ethernet PoE switchs
- PoE Injectors & Splitters
- PoE Extenders
- Serial Fiber Converters
- SFP Transceivers
- HDMI Fiber Converters
- DVI Fiber Converters
- HD/3G/6G/12G Fiber Extenders
- CCTV Fiber Optic Converters
- HDMI/ DVI/ VGA/ SDI Ethernet Extenders
(Industrial PoE Actual Display)
With rich experience in providing high quality products in the
telecom and CCTV business, E-link has a large manufacturing factory
in Shenzhen, able to provide cost-effective solutions
to serve our customers successfully.
(Automatic Mechanical Equipment)
Since the launch of our products in domestic and international
markets, we have won a good reputation for our high-quality
products and sincere services. Our products are widely applied to
- System of Telecom
- Public Security
- Bank
- Smart City
- Public transportation
- New Energy Developing
- CCTV Monitoring Transmission
We also provide ODM & OEM services and we have cooperated with some famous companies all
over the world. Our own brand "E-link" is also well known in many countries and have distributors there.
(Customer visit)
E-Link quality:
- ISO9001 Quality System
- CE, RoHS, FCC certified
- 48 hours of weathering test before delivery
- Conduct full-spectrum environmental and electrical testing on all
product designs

Our knowledgeable sales, technical support and engineering
personnel are dedicated to understanding your needs and designing
products and solutions to meet your needs. We would be happy to
provide you with the best price, quality products and fast
delivery.