- Overview
- Product Overview
- Features
- Specifications
- System Diagram
- Case Study
- Honors & Certificates
Basic Info.
Product Description
CR-UHD0404 is a 4K HDMI matrix switcher with 4 inputs and 4 outputs, supports video resolution up to 4096*2160@60Hz and 4 HDMI unbalanced analog stereo audio outputs. Fast and accurate signal switching can be realized through front panel buttons control and RS-232 control.
CR-UHD0404 matrix can be widely used in radio and television projects, multimedia conference halls, large-screen display projects, television teaching, command and control centers and other occasions.
· Support 4 HDMI 2.0 signal inputs, 4 HDMI 2.0 signal outputs;
· Support interface bandwidth 18gbps, support resolution up to 4096x2160@60_24bit, 3840x2160@ 60_24bit;
· Support HDMI 2.0, HDCP2.2 or HDCP 1.4 (optional output HDCP on or off, the system default output HDCP state is off);
· Support 4 de-embedding analog audio outputs (unbalanced stereo, 20Hz-20KHz);
· Support front panel backlit buttons control and RS-232 control;
· Support EDID management;
· Support online firmware update and factory reset;
· If there is no operation within 15 seconds, the switching state will be automatically saved.
| The parameter name | CR-UHD0404 |
| HDMI version | HDMI2.0, HDMI 1.4a |
| HDCP version | HDCP 2.2, HDCP 1.4 |
| Video bandwidth | 18Gbps |
| Video resolution | 640x480x60Hz to 4096x2160x60Hz |
| Highest pixel clock | 600MHz |
| Interface | HDMI-A interface, 4 HDMI inputs, 4 HDMI outputs;4 unbalanced audio amplifier output with 3-pin Phoenix connectors |
| Min/max level | T.M.D.S. 2.9V/3.3V |
| Input EDID | Use the system default EDID, (support terminal EDID mapping to input) |
| Maximum DC offset error | 15mV |
| Recommended maximum video input and output distance | Input is less than 7 meters; output is less than 7 meters, when transmitting 4096px2160@60 (recommended to use certified HDMI2.0 dedicated cable) |
| Housing | Black metal |
| Power consumption | Static power consumption<=2W; full load power consumption<=5W |
| Size | 483(L)X130(W)X44mm(H) |
| Weight | About 1.75kg |
| Power supply | DC24V |
| Working temperature | -20°C ~ 70°C |
| Working humidity | 0~95% RH |
Gambia International Convention Center
Application Products: 1,500 sets of infrared simultaneous interpretation language distribution system, over 200 sets of full digital conference system, 19 sets of visual interaction system, 5 units of large-scale hybrid matrix switcher with video wall processing.
United Nations Conference on Trade and Development
Application products: 1200 sets of full digital conference system, matrix switcher, multimedia controller and other devices.
Brazil Federation of Industries of Sao Paolo (FIESP)
Application products: over 500 sets of CREATOR full digital discussion conference system, auto camera tracking system, and seamless swtiching matrix switcher. 
