Dahua DH-PFM800-4K - 4K Passive Video Balun (Pair), HDCVI/TVI/AHD/CVBS
Product Features
- 1-channel passive video balun, sold as a pair
- Works with HDCVI, TVI, AHD and CVBS up to 4K
- HDCVI range: 720P 400m, 1080P 250m, 4MP/5MP/4K 200m
- BNC male to RJ45 over Cat5e/Cat6 UTP
- No power needed; ESD and surge protected
Dahua DH-PFM800-4K: 4K Passive Video Balun (Pair)
The Dahua PFM800-4K lets you send analogue HD video over standard UTP network cable instead of coax. Fit one balun at the camera and one at the recorder, then connect them with Cat5e or Cat6. It is passive, so needs no power, and supports HDCVI, TVI, AHD and CVBS signals at up to 4K resolution. The price is for one pair.
Who is it for?
Installers of HDCVI and other analogue HD systems who want to use network cable, or reuse existing structured cabling, for camera video runs.
Key specification
| Channels | 1-CH |
|---|---|
| Compatible formats | HDCVI / TVI / AHD / CVBS |
| Resolution | 720P / 1080P / 4MP / 5MP / 4K |
| HDCVI distance | 720P max 400m; 1080P max 250m; 4MP/5MP/4K max 200m |
| TVI / AHD distance | 720P max 400m; 1080P max 250m; 4MP/5MP max 200m |
| Cable | UTP Cat5e/6 (copper) |
| Connectors | BNC male (75 ohm) and RJ45 (100 ohm UTP) |
| Protection | ESD per IEC61000-4-2; surge 2kV differential, 4kV common mode per IEC61000-4-5 |
| Housing | ABS, black |
| Dimensions | 173.8 x 19.5 x 21 mm |
| Weight | 40g (pair) |
| Operating temperature | -30 °C to +70 °C, <95% RH |
What you will need
Solid copper Cat5e or Cat6 cable, and a separate power supply for the camera - the balun carries video only.
Frequently asked questions
Is this a pair?
Yes, one pair: one balun for the camera end and one for the recorder end.
Does it work with PoC (power over coax)?
No. Dahua states that camera and XVR built-in PoC is not supported.
Does it carry power?
No, video only. Power the camera separately.
Will it work with TVI and AHD cameras?
Yes, it supports HDCVI, TVI, AHD and CVBS.
Orders placed before 2:30pm are normally dispatched for delivery within 1-2 working days to England, Scotland and Wales. Browse the full Dahua range or contact us on 01902 902251.
| Product Code | DH-PFM800-4K |
|---|---|
| Manufacturer | Dahua |
| Colour | Black |
| Product Type | Accessories & Mounts |
TECHNICAL SUPPORT
We provide tailored support for you and your CCTV system.
3 YEAR WARRANTY
Many of our Cameras and Recorders come with a comprehensive 3 year warranty.
COME & VISIT US
We've got a fully functioning show room and IP suite to show you exactly how our CCTV equipment works
FREE DELIVERY OVER £ 499
As cheap as £10, orders placed before 2:30pm are dispatched for delivery within 1–2 working days!
