How far is too far with HD-SDI cable? Further than you'd think. Datavideo HD-SDI Repeaters/Cable Extenders make copper a cost effective solution up to at least 600 meters. For less money than fiber, you can join 100m sections of high quality 1.5Gb/s or 3.0Gb/s cable with Datavideo HD-SDI repeaters. Sports shoots — forget about fragile cable! One Day shoots — when you're done, those 100m sections can be rented again or used on other jobs. Datavideo HD-SDI Repeater/Cable Extenders are rugged little gadgets that belong in the kit of anyone who uses video cables.Input: 3G(HD)/1.5G(HD)/SD-SDIOutput: 3G(HD)/1.5G(HD)/SD-SDI
How they work: HD-SDI is not a bi directional format the same way that Firewire is. So, we put the first and only powered repeater close to the recorder or switcher. This is the only one that requires a 12VDC power supply. Every 100meters from that first repeater we add another repeater until the video source is 100 meters or less from the last repeater.
Audio ConnectionsEmbedded audio stays in the output stream
What's in the BoxVP-633 or VP-634 UnitInstruction Manual
Additional Specs:Supported Formats: 3G(1080p 50/60), HD(1080p 23.98/24/25/30, 1080i 50/60, 720p 50/60), SD(625i PAL, 525i NTSC)Impedance: 75 OhmDC In: 12-25V (VP-633)
Dimensions:4.25in. x 1.25in. x 1.375in.