VSP-SDI1X4 - Splitter Black Box - Free user manual and instructions
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| Product Type | 1x4 SDI Distribution Amplifier |
| Brand | Black Box |
| Model | VSP-SDI1X4 |
| Input Connector | 1 x BNC (SDI) |
| Output Connectors | 4 x BNC (SDI) |
| Supported SDI Standards | SD-SDI, HD-SDI, 3G-SDI (SMPTE 259M, 292M, 424M) |
| Video Bandwidth | Up to 3 Gbps |
| Equalization | Automatic cable equalization |
| Reclocking | Yes, with signal regeneration |
| Power Supply | 5V DC external adapter (included) |
| Power Consumption | Less than 5 W |
| Dimensions (W x D x H) | 130 x 80 x 25 mm (approx.) |
| Weight | 200 g (approx.) |
| Operating Temperature | 0°C to 50°C |
| Housing | Metal enclosure |
| LED Indicators | Power, input signal lock, output status |
| Mounting | Desktop or optional rack-mount kit |
| Main Functions | Distributes one SDI input to four isolated outputs with signal regeneration |
| Maintenance and Cleaning | Wipe the enclosure with a soft dry cloth; do not use liquids or solvents |
| Safety | CE and FCC certified; designed for indoor use only |
| Spare Parts and Repairability | No user-serviceable parts; contact Black Box technical support for service or repairs |
| General Information | For broadcast and professional AV use; supports video formats up to 1080p at 60 Hz |
Frequently Asked Questions - VSP-SDI1X4 Black Box
What is the Black Box VSP-SDI1X4 and what does it do?
The VSP-SDI1X4 is a 1x4 SDI distribution amplifier that takes a single SDI video input and duplicates it to four independent SDI outputs. It is used to distribute a broadcast-grade video signal to multiple monitors, recorders, or processors without degradation.
How do I connect the VSP-SDI1X4?
Connect your SDI source to the input BNC connector, then connect up to four SDI displays or devices to the output BNC connectors. Finally, plug in the 5V DC power supply. The input signal LED will illuminate when a valid signal is detected.
Which SDI standards are supported?
The splitter supports SD-SDI (SMPTE 259M), HD-SDI (SMPTE 292M), and 3G-SDI (SMPTE 424M), covering formats from 270 Mbps to 3 Gbps, including 1080p at 60 Hz.
Can I use this splitter with 3G-SDI cameras?
Yes, the VSP-SDI1X4 is compatible with 3G-SDI signals, so it can be used with cameras and sources that output 1080p50/60 or other 3G-SDI formats. Ensure the input signal is within the supported bandwidth.
Does the device require external power?
Yes, the splitter requires an external 5V DC power adapter, which is included with the product. The power consumption is less than 5 W under normal operation.
How do I know if the input signal is locked?
The front panel includes an input signal LED that lights green when a valid SDI signal is detected and the internal equalizer has locked onto the signal. If the LED is off or red, check the cabling and source.
Can I cascade multiple splitters to get more outputs?
Yes, you can connect an output of the VSP-SDI1X4 to the input of another splitter to create a distributed SDI tree. However, be mindful of cable lengths and signal quality; use high-quality BNC cables to avoid degradation.
How should I clean and maintain the device?
Maintenance is simple: periodically wipe the metal enclosure with a soft, dry cloth. Do not use water, alcohol, or abrasive cleaners. Ensure the ventilation slots (if any) are clear of dust. Avoid exposing the device to humidity or extreme temperatures.
Is the splitter hot-swappable?
Yes, the VSP-SDI1X4 supports hot-swapping of input and output connections, meaning you can plug or unplug cables while the device is powered without damaging it. However, it is recommended to turn off power before connecting the power adapter to avoid voltage spikes.
What should I do if there is no output signal?
First, verify that the input signal LED is lit. If not, check the source and cable. Then, confirm that each output device is connected properly to the BNC outputs. If outputs are not working, test each output individually. If the problem persists, the splitter may need service; contact Black Box technical support.
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USER MANUAL VSP-SDI1X4 Black Box
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Product information
Brand : Black Box
Model : VSP-SDI1X4
Category : Splitter