Dahua Technology PFM791 Manual

Dahua Technology Overvågningskamera PFM791

Læs gratis den danske manual til Dahua Technology PFM791 (1 sider) i kategorien Overvågningskamera. Denne vejledning er vurderet som hjælpsom af 11 personer og har en gennemsnitlig bedømmelse på 4.4 stjerner ud af 6 anmeldelser. Har du et spørgsmål om Dahua Technology PFM791, eller vil du spørge andre brugere om produktet?

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Side 1/1
Typical Application
Coaxial Cable
UTP Balun UTP Balun
UTP Cable
PFM791
:Please follow the next application steps
1. Cut off power of HD camera, HD DVR, monitor and other devices.
2. Connect an end of coaxial cable with BNC-F of the isolator.
3. Connect the other end of coaxial cable with HD camera or UTP Balun(receiver).
4. Connect BNC M of the isolator with the monitor or HD DVR. -
H D V I D E O I S O L AT O R
Features
2
1
Support the PTZ data control
Support 720P&1080P&4K resolution,compatible with HDCVI/TVI/AHD.
Eliminate problems as image tearing,cross-talk,rolling and so on.
Protect HD video system from interference of electrical cable .
Perfect work with DVR to immunity DVR interference.
Compact, simple for connection via BNC.
Passive, no need for power supply.
Panel Diagram
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BNC-Female
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HD Video Input
The body of Filter
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BNC-Male HD Video Output
Plastic Module
Specification
Insertion Loss
Input Impedance
4KV 10/700us Per IEC61000-4-5 ,
Contact Discharge:6000V
75Ohms
0.5dB
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Frequency Response 0-75MHz
Output Impedance 75Ohms
Isolation Resistance 100M Ohms
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Operation Temperature
Storage Temperature
-2 ℃ ℃0~55
-40 ~ 07℃ ℃
Relative Humidity 0~95%
ESD Protection
Surge Protection
Air Discharge 8000V :
Per IEC61000-4-2
>20000h
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Size LWH（ ） The body 41.5mm 22.5mm： * *16.5mm; Total length:400mm
Outer Shell
Color
N.W.
ABS Plastic
Black
38g
Troubleshooting
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::
Please check if it’s following the vendor’s manual;
Make sure if every BNC works well;
If the real transmission distance is not longer than the max distance ;
Check if the cable is quality ;
Replace the non working isolator with a new one ;
If the trouble still exists,please contact your vendor.
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Package Contents
HD Video Transform Filter
Application manual
(1 pc)
(1 pc)
HD VIDEO ISOLATOR
The device is an HD video isolator for HDCVI/TVI/AHD. It Built in a highly balanced mode of
video transmission, which is immune to interference from these, and other sources of noise:
Data signals, other video signals, nearby power, ringing telephones, fluorescent lights,and
transformers, etc.

Produkt Specifikationer

Mærke: Dahua Technology
Kategori: Overvågningskamera
Model: PFM791

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