Product Description
HS-VD1616/08/04Ⅱis a audio and video matrix switcher, it can quickly switch the input 16 composite video signals to one or more output channels. Support 16 channels video signal input, 16/08/04 channel video signal output, BNC interface. Multiple control methods: front panel LCD touch panel button operation, with 1 way RS-232 communication interface, and 1 way RS-485 communication interface, it is convenient to connect with computer, remote control system or various remote control devices；Support infrared remote control function, the operation is more flexible and convenient.
Built-in high-performance international universal power supply, which is more stable and reliable.
Features
·Support 16 channels video signal input,16/08/04 channels video signal output；
·Adopt BNC interface to signal input and output；
·Support fast switching；
·Adopt programmable logic to display circuit, switch arbitrarily；
·Support video signal type:composite video；
·150MHz( -3dB)，full load bandwidth；
·With power-down memory function, and power-off site protection；
·The front panel adopts Hengsheng exclusive patent technology-- 7 inch full color programmable LCD touch panel , it can make key operation；
·With 1way RS-232 communication interface；
·With 1way RS-485 communication interface；
·With 1way IR remote interface；
·The video output of each channel has OSD character superposition function, which is convenient for monitoring and other applications;
·Built-in international universal power supply, power supply range supports AC 100V--240V；
·Standard 19-inch rack mount: 3U high-grade aluminum chassis.
Typical application
It is mainly used in monitoring engineering, radio and television engineering, multimedia conference halls, large-screen display engineering, television teaching, command and control centers and other places.
Specifications
Parameters | Specification | |
Video | Gain | 0dB |
Bandwidth | 150MHz(-3dB),Full load:0-10MHz:≤±0.1dB, O-30MHz:≤±0.5dB | |
Multichannel VS Channel crosstalk sum | -50dB@5MHz. -45dB@10MHz | |
DP I/OS | ＜1.28?，3.58MHz | |
DP error | 0.1?,3.58-4.43MHz | |
DG error | 0.1%,3.58-4.43MHz | |
Max transmission delay | 5ns(±1ns) | |
Switch speed | 200ns（the longest time） | |
Signal type | composite video signal | |
Input | Interface | 16ways BNC interface |
Min/Max electricity frequency | 0.5Vp-p .0Vp-p(analog signal) | |
Impedance | 75Ω | |
Return loss | -30dB@5MHz | |
Genlock | 0.3Vp-p-0.4Vp-p | |
Max DC biased error | 15mV | |
Output | Interface | 16ways/8ways/4ways BNC interface |
Min/Max electricity frequency | O.5Vp-p / 2.0Vp-p(analog signal) | |
Impedance | 75Ω | |
Return loss | -30dB@5MHz | |
DC bias | max:±5mV | |
OSD superposition function | yes，programmable | |
Synchronous signal | Conversion type | vertical interval |
Input/Output type | NTSC 3.58,NTSC4.43,PAL,SECAM | |
RS-232 Control Interface | Serial control interface | RS-232,DB9 type interface |
Baud rate and protocol | baud rate:9600,data bit:8,stop bit:1,No parity | |
Structure of serial control interface | 2= TX,3= RX, 5=GND | |
RS-485 Control Interface | Serial control interface | RS-485,DB9 type interface |
Baud rate and protocol | baud rate:9600,data bit:8,stop bit:1,No parity | |
Structure of serial control interface | 1= DATA+,4= DATA- | |
LCD touch screen | Working method | programmable, four-wire resistive touch screen |
Size | 7 inch | |
Color | 65536 colors | |
Infrared | Channel | 1way infrared（IR）receiver |
Working method | 38KHZ carrier communication mode, remote control is optional | |
Others | Power supply | 100VAC - 240VAC,50/60Hz,International adaptive power supply |
Temperature | operation and storage temperature: -20℃ - +70℃ | |
Humidity | operation and storage humidity: 10% - 90% | |
Weight | ＜6kg | |
MTBF | 50,000 hours | |