Shenzhen Zenhon Technology CO.,LTD
Shenzhen Zenhon Technology CO.,LTD
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SD/HD/3G, SDI 3 x 1,SDI Signal Switcher
1.0 Introduction
This is a SDI signal switcher, It can switch more groups of SDI signal to a SDI HD monitor by manual button or remote control. 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.
2.0 Specifications
| Frequency Bandwidth | 3Gbps |
| SDI Switcher Input Ports | 3 x BNC Female input ports |
| SDI Switcher Output Port | 1 x BNC Female output port |
| Display Device Port Connector | HDMI 19PIN |
| Power Supply | DC 5V 1A |
| ESD Protection Human Body Model | ± 8kV (air-gap discharge)± 4kV (contact discharge) |
| Dimensions (mm) | 150 (L) X 65(W) X 25 (H) |
| Input DDC Signal | 5 Volts P-P(TTL) |
| Weight | 350g |
| Operating Temperature | 0°C ~ 40°C / 32°F ~ 104°F |
| Storage Temperature | 20°C ~ 60°C / -4°F ~ 140°F |
| Relative Humidity | 20 ~ 90% RH (Non-condensing) |
| Power Consumption (Max) | 2.5W |
3.0 Features
1. Supports 3 SDI input signal switch to 1 HD SDI monitor.
2. Supports SD-SDI(270Mb/s), HD-SDI(1.485Gb/s), 3G-SDI(2.97Gb/s) video format.
3. Built-in cable equilibrium, clock recovery and drive.
4. Supports resolutions up to 1920x1080@60Hz
5. Supports signal input and output distances of up to 300m for SD signals, 200m for HD signals and 100m for 3G signals.
6. Supports 5-12V wide voltage input.
4.0 Package
Before attempting to use this unit, please check the packaging and make sure the following items are contained in the shipping carton:
1. 3x1 SDI Switcher --------------------------------------------- 1PCS
2. 5V 1A DC Power Supply adapter ------------------------ 1PCS
3. Operation Manual -------------------------------------------- 1PCS
5.0 Operation controls and Functions
Please study the panel drawings below and become familiar with the signal input(s), output(s) and power requirements.
Front Panel
1. IR SIGNAL------------------------------IR Signal Receiver
2. L3------------------------------------------- Input 3 Indication
3. L2--------------------------------------------Input 2 Indication
4. L1------------------------------------------- Input 1 Indication
5. POWER-----------------------------Power input Indication
6. MANUAL SELECT--------- Input Signal Switch Button
7. ON/OFF----------------------------------------Power Switch
Rear Panel
8.DC 5V-12V-------------------------Power input Interface
9.SDI OUTPUT-----------------------SDI Output Interface
10.SDI INPUT1-3-------------------SDI Input 1-3 Interface
6.0 Application Example
1. Connect the Coaxial(RG6U) Cable between SDI signal source and SDI
INPUT of SDI Switcher.
2. Connect the Coaxial Cable between SDI Switcher and SDI display.
3. Connect the power adapter between SDI Switcher and outlet.
4. Open the power supply of SDI signal source and the display. Choose
corresponding input ports, then it works.