High definition HDMI matrix

8-channel input and 8-channel output matrix switcher for digital HDIM video signals. Adopting a high bandwidth switching chip with a frequency of 3.25Gbps, compatible with 480p, 720p, 1080i, 1080p resolutions, it can minimize signal transmission attenuation in this signal mode, provide good high-definition image performance, and ensure high fidelity output of image signals. Support input signal status monitoring, able to monitor and display in real time whether each input channel has effective signal access, support load access status monitoring, able to monitor and display in real time whether the output channel is connected to a load. Supports HDMI 1.3 and HDCP 1.3 protocols; LCD displays channel status and has built-in wheel cycle switching function. Equipped with on-site power-off protection function and power-off memory function; The series products have two RS232 communication interfaces; One network control port, convenient for remote or local network control. This series of products can be widely used in large screen projection display engineering, multimedia teaching, lecture halls, command and control centers, hotels, multimedia conference rooms, audio-visual display halls, and other occasions.

Functional features:

Ø 8 HDMI digital high-definition signal inputs; 8-channel HDMI digital high-definition signal output, fully switchable across channels;

Using a 3.25GHz high bandwidth chip from the United States, the image is particularly clear;

Supports HDMI 1.3 and HDMI 1.4 versions, compliant with the HDCP standard;

Ø Supports 4K high-definition signal and 3D video signal;

Built in 32 sets of scene storage function, which can be directly operated on the panel or infrared remote sensing

Adopting a liquid crystal display screen, it can display the switching status of each channel of the device, input signal characteristics and other information, which is intuitive and convenient;

Unique TCP/IP network control and management function, which can be controlled through Ethernet (optional);

Equipped with RS232 communication interface, it can be easily used in conjunction with computers, remote control systems, or various remote control devices;

Ø Using high-quality HDMI 1.3 or above cables, the input transmission distance can reach 15 meters, and the output transmission distance can reach 25 meters

Adopting FPGA programmable logic array circuit XC3S200A, with more stable performance;

Adopting high-speed digital switching technology to perfectly solve crosstalk, ghosting, and trailing phenomena. 100% realistic reproduction of input signal video effects;

The input is equipped with automatic equalization, effectively reducing the deterministic jitter (ISI) caused by line transmission;

Ø Support signal timing reorganization, CEC, 36 bit true color technology;

Adopting Digital Synchronous Identification Processing (DSIP) technology;

Full SMT process with unique ESD electrostatic protection function;

Compatible with codes and instructions of all similar products in the market;

Ø Multiple machines can be cascaded with ID addresses, up to 255 matrices can be cascaded.

International universal wide voltage design, suitable for AC 110-240V, 50/60Hz;

control mode 

Ø Button control: Switch directly through panel buttons;

Infrared remote control: Use an infrared remote control to switch between remote controls;

Ø Matrix Management Software: Controlled by a dedicated matrix management software, the connection interface can use RS232, RS485 interface or TCP/IP interface (optional);

Touch screen control and panel: The programmable touch screen used is plug and play;

Main technical indicators and parameters

Basic parameters:

Transmission rate of 3.25Gbps

HDMI versions: HDMI 1.4, HDMI 1.3B

HDCP version: HDCP1.3

HDMI resolution 24/50/60fs/1080p/1080i/720p/576p/576i/480p/480i

Support audio color format 24bit/deep color 30bit, 36bit

Supports audio formats DTS-HD/Dolby TrueHD/LPCM7.1/DTS/Dolby AC3/DSD

Input/output TMDS signal 0.5~1.5 volts p-p

Input/output DDC signal 5volts p-p (TTL)

Input cable length ≤ 15m HT-HDMI AWG26

Output cable length ≤ 20m AWG26 HT-HDMI 1.3 standard cable

V signal input:

Signal type: HDTV high-definition signal

HDMI interface D-type

Minimum voltage level 0.5Vp-p

Maximum voltage level 1.0Vp-p

Impedance 75 Ω

Return loss -30db@5MHz

V signal output:

Signal type: HDTV high-definition signal

HDMI interface D-type

Output level 0.7Vp-p

Impedance 75 Ω

Return loss -30db@5MHz

DC compensation maximum 5Mv

Product specifications:

Power supply AC: 110V -240V, 50/60 Hz

Power: 30W

Dimensions: 482mm (length) x 280mm (width) x 90mm (height)

Weight: 5.0kg

Rack installation: 19 inch standard 2U height

Mean Time Between Failures (MTBF): 42000 hours