
3G/HD/SD-SDI3G/HD/SD-SDI3G/HD/SD-SDI Splitter 1 x 444
User manual
VER:1.1VER:1.1VER:1.1
Thank you for purchasing this product. For optimum performance and safety, please read these
instructions carefully before connecting, operating or adjusting this product. Please keep this manual for
future reference.
1... Introduction
1×4 SDI splitter distributes allows 1 SDI, HD-SDI or 3G-SDI video source to 4 SDI/HD-SDI/3GSDI displays simultaneously. 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

1. 1 SDI input signal split to 4 SDI sink devices.
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.
3... Package
1. 1x4 SDI Splitter --------------------------------------------------------------------------- 1PCS
2. 5V1A DC Power Supply adapter ------------------------------------------------------- 1PCS
3. Operation Manual ------------------------------------------------------------------------- 1PCS
4... Specificatiiions
1. Frequency Bandwidth 3Gbps
2. SDI Splitter Input Ports 1 x BNC Female input port
3. SDI Splitter Output Ports 4 x BNC Female output ports
4. Power Supply DC 5V 1A
5. ESD Protection Human Body Model: ± 8kV (air-gap discharge)
6. Dimensions (mm) 70(W) X 145 (D) X 25 (H)
7. Weight 350g
8. Operating Temperature 0°C ~ 40°C / 32°F ~ 104°F
9. Storage Temperature -20°C ~ 60°C / -4°F ~ 140°F
10. Relative Humidity 20 ~ 90% RH (Non-condensing)
11. Power Consumption (Max) 1.5W
± 4kV (contact discharge)

5... Operation controls and Funnnctions
Front Panel
1. ON/OFF: Power on/off switch.
2. POWER LEDPOWER LEDPOWER LED: This red LED illuminate when the device is connected with power supply.
3. LOCK LEDLOCK LEDLOCK LED: This red LED illuminate when the SDI signal plug in.
RearRearRear Panel

1. SDI INPUTSDI INPUTSDI INPUT: This slot is where you connect the SDI source output from SDI Camera.
2. SDISDISDI OUTPUTPUTPUT: These slots are where you connect the SDI displays or monitors with
coaxial cable (RG6).
3. DC 5V-12V5V-12V5V-12V: Plug the 5V or 12V DC power supply into the unit and connect the adapter to AC
wall outlet.
6... Application Example