DAHUA VIDEO BALUN 4K (PFM800-4K)

Model: DH-PFM800-4K
1-Channel Passive Video Balun

DESCRIPTION
Real-time video transmission over UTP CAT5E/6 cable.
Passive design — no power supply required.
Excellent anti-thunder, anti-static, and anti-interference protection.
Compatible with HDCVI, TVI, AHD, and CVBS formats.
Includes female BNC connector and pluggable screw terminal connections.

TECHNICAL SPECIFICATIONS

Transmission Signal
1 Channel

Network Cable Type
UTP CAT5E/6 (Copper)

Transmission Distance

• HDCVI:
  720P – 400 m (1312.34 ft)
  1080P – 250 m (820.21 ft)
  4M/5M/4K – 200 m (656.17 ft)

• TVI:
  720P – 400 m (1312.34 ft)
  1080P – 250 m (820.21 ft)
  4M/5M – 200 m (656.17 ft)

• AHD:
  720P – 400 m (1312.34 ft)
  1080P – 250 m (820.21 ft)
  4M/5M – 200 m (656.17 ft)

Video Connector
BNC-Male

Connection Type
RJ45

Compatible Formats
HDCVI / TVI / AHD / CVBS

Supported Resolution
720P / 1080P / 4MP / 5MP / 4K

PROTECTION

ESD Protection
Contact Discharge Level 3
Air Discharge Level 3
Per IEC61000-4-2

UTP Surge Protection
2KV (differential mode), 4KV (common mode)
Per IEC61000-4-5

IMPEDANCE
BNC Male: 75 Ω
UTP Cable: 100 Ω

PHYSICAL SPECIFICATIONS

Weight: 40 g (1 pair)
Dimensions (L×W×H): 173.8 × 19.5 × 21 mm (6.84″ × 0.77″ × 0.83″)
Shell Material: ABS
Color: Black

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