Product description:
HDMI4 series HDMI matrix switch types have HDMI0404, respectively is a input 4 road HDMI audio and video signal input, 4 HDMI audio and video signal output matrix switch. The 4 HDMI input audio and video signal synchronization fast switching in any way or multiple channel output. 4.5 Gbps high bandwidth switching chip, which can be compatible with 480p, 720p, 1080i, 1080p resolution, can be used in this signal mode to minimize the signal transmission attenuation, provide a good performance of high performance, and ensure that the image signal can be high fidelity output. With RS-232 communication interface and network interface, easy to connect with computer, remote control system or a variety of remote control equipment.
Function characteristic:
Samsung S3C2440 processor, running faster, more stable system
The performance is more stable with FPGA programmable logic array circuit XC3S200A;
Using high-speed digital switching technology, the perfect solution, ghosting and smearing crosstalk. 100% video effects of real return input signals;
4.5GHz high bandwidth chip, the image is particularly clear;
Compatible with HDMI version 1.4, HDCP standard;
Compatible with all HDTV resolutions including 1080p/60 and PC resolution of up to 1920*1200;
Long term input automatic equalization - ensure that the automatic compensation for each input is independent of the signal loss due to the long distance transmission or the use of low quality wire;
Supports HDMI1.3a and DVI1.0 protocol. High color depth, as well as up to 4.5Gbps rate;
HDCP compatible - to ensure that the media of the content protection can display the coordination of other HDCP compatible devices;
Support signal retiming, CEC, 36 bit color technology
Digital synchronous recognition processing (DSIP) technology
Supports seamless integration of CMMAW technology and CCSEB power management technology;
3D new blue matrix display, full Chinese display working status
Internal round robin function, can set the interval time and channel
Built in 32 sets of scene storage functions, can be directly in the panel operation
4 HDMI audio and video signal input; 4 HDMI audio and video signal output;
Blu ray DVD24/50/60fs/HD-DVD/xvYCC;
Support audio format DTS-HD/Dolby-trueHD/LPCM7.1/DTS/DOLBY-AC3/DSD;
Use of high-quality HDMI 1.3 version of the cable, the transmission distance of 20 meters, the output transmission distance of 30 meters
HDMI input and output port using HDMI interface;
Private port, can be directly connected with the wireless touch screen, plug and play;
Full patch SMD process, specific ESD electrostatic protection;
HDMI matrix switch is dedicated to the HDMI video signal switching of display and design intelligent HD matrix switching equipment, for various HDMI video output channel on either channel. The series of products are widely used in large screen projection display of heart, multimedia conference rooms and other situations of engineering, audio-visual teaching, command and control;
This product is a smart device with high reliability, the design adopts the fault tolerance technology, and adopts the communication interface circuit with high anti-interference ability, which ensures the reliability of communication, and has the function of infrared remote control and RS232 communication;
This product has the functions of switching memory protection, video synchronization or separate switch, etc., with RS232 communication interface, it can be used in conjunction with computer, remote control system or a variety of remote control equipment;
Global wide voltage design, can adapt to the exchange of 100 ~ 240V, 50/60Hz;
High quality, mass production, with high compatibility and stability, has a high cost;
HDMI video:
Interface bandwidth: 4.5GHz (-3Db) full load
Gain: 0dB
Pixel bandwidth: 225 MHz
Bit rise time: 0.6 NS (20%--80%)
Bit down time: 0.6 NS (20%--80%)
Supports the highest protocol: HDMI1.4 protocol
Switching speed: 200 ns (the longest time)
Maximum support resolution: Normal-PC:1600x1200@60_24bit, HDTV:1920x1080P@60_36bit, HDPC::1920x1200P@60_24bit
HDMI video input:
HDMI interface: A type 19 pin female head
Min / max level: 0.5 Vp-p to 1 V no offset
Digital video level: 1.2 Vp-p
Resistance: 100
Return loss: @1MHz to 1.5GHz -15dB
Display d