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深圳市新亞締科技有限公司
深圳市新亞締科技有限公司
3G/HD-SDI 4進1出無縫切換器
1. Introduction
SDI switcher is a high-performance with seamless switching, it can be four input SDI/HD-SDI/3G-SDI serial digital video signal source, after scaling into HD-SDI or 3G-SDI serial digital video signal seamless switch to the on HD display device. This product built-in automatic identification and compatible with SD-SDI, HD-SDI, 3G-SDI all format of SDI signal. It is the support 2.97Gbps bandwidth, and supports lossless transmission over long distances.
2. Features
l 4 SDI input signal switch to 1 SDI sink devices.
l Support seamless switching
l Supports inputs SD-SDI(270Mb/s), HD-SDI(1.485Gb/s), 3G-SDI(2.97Gb/s) video format.
l Built-in cable equilibrium, clock recovery and drive.
l Supports outputs resolutions: 1080p@60Hz (3G) and 720p@60Hz (HD).
l Supports signal input and output distances of up to 300m for SD signals, 200m for HD signals and 100m for 3G signals.
l Supports remote control and on-panel control
l Supports 5-12V wide voltage input.
3. Specifications
l Frequency Bandwidth 3Gbps
l SDI Input Ports 4 x BNC Female input port
l SDI Output Ports 1 x BNC Female output ports
l Power Supply DC 5V 1A
l ESD Protection Human Body Model: ± 8kV (air-gap discharge)
± 4kV (contact discharge)
l Dimensions (mm) 70(W) X 145 (D) X 25 (H)
l Weight 350g
l Operating Temperature 0°C ~ 40°C / 32°F ~ 104°F
l Storage Temperature -20°C ~ 60°C / -4°F ~ 140°F
l Relative Humidity 20 ~ 90% RH (Non-condensing)
l Power Consumption (Max) 4W
4. Operation controls and Functions
Front Panel
1) IR: IR Receiver window (accepts the remote control signal of this device only).
2) POWER LED: This red LED illuminate when the device is connected with power supply.
3) INPUT LED: These inputs status indicating lamp.
(1).Illuminate: SDI input signal stability.
(2).Flashing: Input port is selected, but there is no input signal or the input signal is not stable
4) OUTPUT LED: Output rate status indicating lamp.
5) INPUT SELECT: Press the INPUT button to select an input from the 4 input sources.
6) RATE SELECT: Press the RATE button will change output rate(3G or HD).
Rear Panel
1) SDI OUTPUT: This slot is where you connect the SDI displays or monitors with coaxial cable (RG6).
2) SDI INPUT: These slots are where you connect the SDI source output from SDI Camera.
3) DC 5V-12V: Plug the 5V or 12V DC power supply into the unit and connect the adapter to AC wall outlet.
5. Application Example
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