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3G SDI 1x4 Splitter
Designed for professional SMPTE video applications, this 3G SDI 1x4 Splitter allows you to distribute a single SDI video source to four SDI video monitors. This splitter supports bit rates up to 2.970 Gbps and supports SD-SDI, HD-SDI, and 3G-SDI video signals.
- Features equalizer circuitry on the inputs and outputs, allowing it to support long cable runs
Support for multiple standard and high definition video resolutions:
- SD 525i and 625i
- HD 720p @ 24, 25, 30, 50, and 60 Hz
- HD 1080i @ 50, 60 Hz
- HD 1080p @ 24, 25, and Hz
- 3G 1080p @ 50, 60 Hz
Support for multiple color spaces:
- RGB or YCbCr 4:4:4 sampled
- YCbCr 4:2:2 sampled
- Supports data rates: 270Mbps～2.97Gbps
- Supports 8-bit, 10-bit, and 12-bit Deep Color
- Compatible with the HDcctv 1.0, HD-SDI (ST 292), 3G-SDI (ST 424), and SD-SDI (ST 259) standards
|Input Connector||1x SDI BNC Male|
|Output Connector||4x SDI BNC Male|
Supported Cable Length
(using RG59 cable)
3G (1080p 60Hz) Mode: up to 262 ft (80m)
HD (720p 60Hz) Mode: up to 393 ft (120m)
SD (480i) Mode: up to 656 ft (200m)
|Dimensions (LxWxH)||6.4" x 3.2" x 1.0" (162 x 82 x 25 mm)|
|Weight (Net)||13.4 oz. (380g)|
|Operating Temperature||+32 to +158°F (0 to +70°C)|
|Operating Humidity||10% to 85% RH (no condensation)|
|Storage Temperature||+14 to +176°F (-10 to +80°C)|
|Storage Humidity||5% to 90% RH (no condensation)|
|AC Adapter Input||100-240 VAC, 50/60 Hz|
|AC Adapter Output||5 VDC, 2A|
|Power Consumption (Max)||1.2W|
|Regulatory Compliance||FCC, CE, UL Listed (C+US)|
Included in the Package:
- 1x 3G SDI 1x4 splitter
- 1x AC power adapter with 44" cord
- 1x User's manual
PROS: Small, inexpensive, all ports on one side.
CONS: None so far. Just certain amount of suspicion that this unit must somehow be inferior to the ones I paid $300 for. I just haven't found out why yet.
PROS: Works well with 1080i HD-SDI signals.
CONS: Has a power switch that could accidentally be turned off if in a tight space.
PROS: Works well for a small 1080i system. Distributes the signals very clean and with no signal loss.
CONS: Power switch can be easily bump and the DC power cord can be pull out too easily. Has a problem with signal distances close to the 100 meter distance which the more expensive units can handle.
PROS: Inexpensive, small, metal construction
CONS: None yet, wouldn't mind if monoprice started making rack mounting kits for SDI gear, but shelves work well enough.
7 months ago