Dahua PFM800B-K4 – Passive Video Balun up to 4K, Kit of 4
Kit of 4 Dahua PFM800B-4K passive video baluns for HDCVI/TVI/AHD/CVBS signal transmission up to 4K over UTP CAT5E/6 cable, no power supply required, up to 400 m at 720P.
B2B partners can see their special prices and discounts after signing in.
Documents
Description
The Dahua PFM800B-K4 is a value kit containing four DH-PFM800B-4K passive single-channel video baluns, designed for transmitting analogue HD video signals over standard UTP CAT5E/6 cable. The baluns are ideal for upgrading existing UTP infrastructure or for new HDCVI, TVI, AHD and CVBS camera installations without the need for external power supplies or active components.
Key features
- Kit contents: 4 × passive video balun DH-PFM800B-4K
- Supported resolutions: 720P / 1080P / 4MP / 5MP / 4K (8MP)
- Compatible formats: HDCVI / TVI / AHD / CVBS
- Cable type: UTP CAT5E/6 (copper, CU)
- Transmission range (HDCVI): up to 400 m at 720P · up to 250 m at 1080P · up to 200 m at 4MP/6MP/4K
- Transmission range (TVI/AHD): up to 400 m at 720P · up to 250 m at 1080P · up to 200 m at 4MP/5MP
- Power supply: passive – no power required
- Video connector: BNC-F (camera/DVR side)
- UTP connector: pluggable screw terminal (tool-free)
- Impedance – BNC: 75 Ω · UTP cable: 100 Ω
- ESD protection: contact discharge level 3, air discharge level 3 (IEC 61000-4-2); UTP terminal 2 kV (differential mode), 4 kV (common mode) (IEC 61000-4-5)
- Weight: 34 g per pair
- Dimensions TX: 173.8 × 19.5 × 21 mm · RX: 49.1 × 19.5 × 21 mm
- Excellent protection against lightning, static electricity and electromagnetic interference
The compact housings are designed to clip together for tidy installation in distribution boxes or confined spaces. The PFM800B-K4 kit is well suited for B2B installers deploying multiple cameras on a single site who need a cost-effective solution for HD video transmission over existing UTP cabling.
Related products
