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Sonifex RB-VHDA2X4 3G/HD/SD-SDI 2 input, 8 Output Video Distribution Amplifier
Vendor: Sonifex
Sonifex RB-VHDA2X4 3G/HD/SD-SDI 2 input, 8 Output Video Distribution Amplifier
A dependable, high-performing digital video distribution amplifier with twin inputs and eight outputs, the RB-VHDA2x4 can reclock and distribute up to two 3G, HD (high definition), or SD (standard definition) SDI sources. The RB-VHDA2x4 functions as two separate video distribution amplifiers by default, routing input 1 to outputs 1-4 and input 2 to outputs 5-8. If preferred, either input can also be routed to every output, which can be done by using the integrated webserver or the input select switch on the front panel. The unit's status is also provided by the web server. The device offers 100/350 meters (HD/SD) of coax cable with automatic input recognition, re-clocking, and cable equalization. The device supports the whole gamut of 3G, SD, and HD standards, enabling the distribution of PAL and NTSC signals up to 1080p 60HzGreater dependability is achieved by offering separately driven outputs with individual buffering for each output. The device contains a 12V DC input in addition to an AC power input, making it suitable for usage, for instance, in outside broadcast vehicles. A dual redundant power supply can be created by using both power inputs; the higher voltage will be utilized.
| Compatible Standards: | SMPTE-424M (3G) SMPTE-292M (HD-SDI) SMPTE-259M-AC1 (SD-SDI) SMPTE 344M DVB-ASI at 270Mb/s 1. Other rates will be passed without reclocking. |
| 1. Other rates will be passed without reclocking. | |
| Impedance: | 75Ω terminating |
| Equalisation: | Up to 100m of Belden 1694A at 1.485Gbps Up to 350m of Belden 1694A at 270 Mbps |
| Data Rates: | 143, 270, 1483.5, |
| Fully supported Passed but not reclocked: | 1485, 2967 & 2970Mbps 177, 360 & 540Mbps |
| Reclocking & Equalisation: | Automatic |
| Resolution: | Automatic |
| Return Loss: | >15dB at 1500MHz |
| Output Jitter: | <0.2UI |
| Signal Level: | 800mV ±10% |
Front Panel Indicators |
|
| Power LED: | Red indicates power is present |
| Input Status 1 & 2 LEDs: | Green indicates signal is present, flashing red indicates signal is missing. |
Rear Panel Connections |
|
| 3G/HD/SD-SDI Video Input: | 2 x BNC (Unbalanced) |
| 3G/HD/SD-SDI Video Outputs: | 8 x BNC (Unbalanced) |
| Ethernet Port: | RJ45 with status LEDs |
| Power Supply: AC: |
Filtered IEC, continuously rated 85-264VAC, 47-63Hz, fused, max 10W |
| Fuse Rating: DC: |
Anti-surge fuse 1A 20 x 5mm 12V 300mA max, DC supply, 2.5mm socket fused |
Equipment Type |
|
| RB-VHDA2x4: | 3G/HD/SD-SDI 2 inputs, 8 output video distribution amplifier |
Physical Specification |
|
| Dimensions (Raw): | 48cm (W) x 10.8cm (D) x 4.3cm (H) 19” (W) x 4.3” (D) x 1.7” (H) (1U) |
| Dimensions (Boxed): | 58.5cm (W) x 22.5cm (D) x 7cm (H) 23” (W) x 8.9” (D) x 2.8” (H) |
| Weight: | Nett: 1.3kg Gross: 1.9kg Nett: 2.9lbs Gross: 4.2lbs |
Accessories |
|
| RB-RK3: | 1U Rear panel rack kit for large Redboxes |
