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SD, 3G-SDI & HD-SDI Repeater - Built-in POC (Power Over Coax)

Price: $299.95
Today's Price: $149.95
Part Number:
HDTVSR02
Availability:
Usually ships the same business day
1:
SD, 3G-SDI & HD-SDI Repeater
2:
Chaining 5 together will go 1KM
3:
Audio and Built-in POC (Power Over Coax)
This HD-SDI Repeater is a repeater for SDI links that uses 75 ohm coax cables and AC power. The HD-SDI Repeater can be daisy chained together up to 5 units and extend 1KM. When using multiple HD-SDI Repeaters, the repeater features power that can be sent over the coax cable from the remote repeater (nearest the DVR). It also supports an RS485 data control as well. The application could be for using an HD CCTV HD-SDI camera for extra long range video monitoring.

HD-SDI Repeater Features:

  • Send SDI video and audio signals over 75 ohm coax cable up to 200M.
  • The HD and SD portion of the SDI Repeater supports all 8 channel audio of SDI standards
  • Supports SDI (SMTP 259M), HD-SDI (SMTP 292M), 3G-SDI (SMTP 424M).
  • Supports video signal of NTSC, PAL, 720p, 1080i, 1080p.
  • Supports multiple repeater applications of up to 5 repeaters to a distance of 1KM (Max.)
  • Ability to send power to the next repeater over a coax cable from the remote repeater (nearest the DVR) when using 2 of these units or more.

HD-SDI Repeater Distances tested with a Belden 1694A RG6U Cable:

  • SD resolution (270Mbps): 400M
  • HD resolution (1.45Gbps): 200M and 1KM (5 pieces)
  • Full HD resolution (2.97Gbps): 100M and 500M (5 pieces)

SDI Repeater Distances tested with a Belden 1505A RG59 Cable:

  • SD resolution (270Mbps): 300M
  • HD resolution (1.45Gbps): 150M and 750M (5 pieces)
  • Full HD resolution (2.97Gbps): 80M and 400M (5 pieces)
Note: This HD-SDI Repeater has a built in POC (POWER OVER COAX) function which will send power automatically to the next HD-SDI Repeater via its BNC connector. But for a few SDI cameras whose BNC connector has a built-in 10K resistor. It may make HDTVSR02 send power automatically to your SDI equipments and damage your SDI equipment. Before installation, we strongly recommend you measure your SDI equipment BNC connector. See the User Manual for more.

Why not buy this HD-SDI Repeater today?

HD-SDI Repeater Specs:

  • Extend HD SDI signal over 75 ohm coax cable up to 200M.
  • Supports SDI (SMTP 259M), HD-SDI (SMTP 292M), 3G-SDI (SMTP 424M).
  • Supported video signals: NTSC, PAL, 720p, 1080i, 1080p.
  • Built in RS485 control with half duplex speed up to 57,600 bps, but which effects only when using 2 piece or more than 2 units HDTVSR02 long range installation.
  • Ability to do multiple repeaters application up to 5 pieces with distance 1KM (Max.)
  • Ability to send power to next HDTVSR02 repeater unit over coax cable from the remote repeater (nearest the DVR) when using 2 piece or more than 2 pieces SR02 long range installation.
  • Re-clocker to resynchronize the signal bringing it back to its original condition.
  • Optional SDI surge protector.

HD-SDI Repeater Contents:

  • HD-SDI Repeater
  • Switching DC12V 500mA AC adapter
  • Users Manual

Why not buy this HD-SDI Repeater today?

HD-SDI Repeater User Manual

Why not buy this HD-SDI Repeater today?

Q: How does the HD-SDI Repeater support audio?
A:
The HD and SD portion of the HD-SDI Repeater supports all 8 channels of audio of the SDI standards. Both the HD and SD serial interfaces provide for 16 channels of embedded audio. The two interfaces use different audio encapsulation methods – SD uses the SMPTE 272M standard, whereas HD uses the SMPTE 299M standard. In either case, an SDI signal may contain up to sixteen audio channels (8 pairs in two groups, A and B) embedded 48 kHz, 24-bit audio channels along with the video.

Typically, 48 kHz, 24-bit (20-bit in SD, but extendable to 24 bit) PCM audio is stored, in a manner directly compatible with the AES3 digital audio interface. These are placed in the (horizontal) blanking periods, when the SDI signal carries nothing useful, since the receiver generates its own blanking signals from the TRS.

Q: What do you recommend for the best cable for this HD-SDI Repeater?
A:
Start with good cabling. To send HD video you must use a coaxial cable with Bandwidth at least 1.5G and to send Full HD video must use coaxial cable with bandwidth at least 3G. The link cable recommended to use a high quality Coaxial Cable & BNC connector if you use a low quality coaxial cable it may case signal loss and affect the transmission distance and reliability.

BNC coax cables and connectors are not all made to the same standard. From the thickness and grade of the center conductor to the type of dielectric, all these factors contribute to impedance, attenuation and Return Loss. Serial Digital Video coax like Belden 1694A is a good example of broadcast quality SDI cable. A 75 Ohm impedance must be maintained throughout the HDMI to HD-SDI Converter signal or cable path including BNC connectors etc.

Why not buy this HD-SDI Repeater today?

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