In General
This 50H is a Hybrid matrix switcher, it is furnished a 3UR chassis for 19inch rack mount, could have maximum 16ch VGA input, 8ch BNC input and 16ch VGA output,8ch bnc output.
It can switch multiple computer signals to any output channel of matrix.
This matrix switcher offers BNC input and output for analog camera switch.
VGA switch and BNC switch are separately isolated.
This matrix takes high-bandwidth switching chips internally, ensuring clear and image-free motion; the input and output are designed with buffering, enhancing shock resistance and output capacity; significantly improving anti-interference ability and effectively extending the transmission distance.
It is equipped with intelligent control and provides an RS232 control interface.
This matrix switcher uses a new type of LCD to display the switching status of each channel of the equipment, input signal characteristics and other information, which is intuitive and convenient.
Features & functions
- Support BNC arbitrary input and output switch during BNC
- Support 8ch BNC input,8ch BNC output.
- Support VGA arbitrary input and output switch during BNC.
- Support 16ch VGA input,16ch VGA output
- With dual-core processing technology and excellent overall performance, it can reasonably coordinate according to different needs when handling concurrent multiple tasks, allowing each task to complete the operation under the most ideal running conditions, thereby improving work efficiency.
- The communication interface circuit, which is highly reliable, adopts fault-tolerant technology and has strong anti-interference ability, ensures the reliability of communication. It also has infrared remote control, manual control and RS232 control functions. Users can conveniently switch signals during the demonstration process.
- It features power-off memory protection, LCD liquid crystal display function, and an RS232 communication interface, which enables it to be conveniently used in conjunction with computers, remote control systems, or various central control system devices.
- Implement the distortion gain compensation technology for long-distance signal transmission;
- Employ the digital synchronous identification processing (DSIP) technology;
- Utilize the programmable logic array circuit (CPLD), which ensures more stable performance; Adopt the 350 MHz high-bandwidth chip, which has the built-in long-line driving function.
Specifications
| VGA Signal | |
| Gain | 0dB |
| bandwidth | 350MHz(-3dB) full load |
| Crosstalk | (-50dB @10 MHz, -39dB @100 MHz |
| switch speed | 200 ns(maximum duration) |
| Signal type | RGBHV,RGBS,RGSB,RsGSBs, HDTV,S-wideo,Component video, |
| VGA video input | |
| connector | 15-pin VGA female connector |
| Minimum/maximum level | analog:0.5V- 1.0V p-P |
| signal intensity | 1V p-p :Y Component video, s-video，composite video:0.7Vp-P:VGA(computer signal) |
| impedance | 75 ohm |
| Differential gain | 0.10% |
| Differential phase | 0.2° |
| Multi-channel crosstalk | -45dB |
| Output distortion | VOUT=1.4Vp-P 50MHz 0.05% |
| VGA video output | |
| connector | 15-pin VGA female connector |
| Minimum/maximum level | analog:0.5V-1.0V p-P |
| impedance | 75 ohm |
| VGA sync signal | |
| input output signal type | RGBHV. |
| input level | 0.5V- |
| output level | AGC-TTL: |
| Return loss | -30B@SMHz |
| Input impedance | 510ohm |
| Output impedance | 75 |
| Video format | NTSC/PAL |
| Polarity | Positive or negative (exactly the same as the input) |
| Video of BNC | |
| Bandwidth | 200MHz (-3dB),full load, @±0.1dB at 0-10MHz and @±0.6dB |
| Luminance and chromaticity interference | <-80dB @100KHz (full load) |
| Signal formats | NTSCPAL, SECAM, HDTV |
| signal type | composite video signal |
| video input | |
| Interface | BNC connector |
| Impedance | 75Ω |
| Minimum and maximum levels | Analog signal 0.5V – 2.0Vp-P |
| Echo phase locking | 0.3V – 0.4Vp-P |
| Return loss | <-50dB @5MHz |
| Maximum tributary offset error | 15mV |
| Video output | |
| Interface | BNC connector |
| Impedance | 75Ω |
| Return loss | <-50dB @5MHz |
| Dc compensation | up to ±5mV |
| Conversion type | Vertical interval |
| Control type | |
| Serial control interface | RS232 |
| Baud rate and protocol | Baud rate: 9600, Data bits: 8 bits,Stop position: 1,There is no parity check bit |
| Serial control port structure | 2=TX, 3=RX, 5=GND |
| In general | |
| Power supply | AC100-230V |
| Temperature | Storage and usage temperature: 20 °C – 70 °C |
| Humidity | Storage and usage humidity: 10% – 90% |
| Size | 491.5 (L)*35.0 (D)*133.4mm (H) |
| Gross/Net weight | 9KGS/8.0KGS |
Rear panel
