供应杰士安道路监控摄像机

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强光抑制摄像机、道路专用摄像机、宽动态摄像机
ITEM：
DESCRIPTION：

Model No.
JSA-ROA520AN-/JSA-ROA520AN/2
JSA-ROA520AP/JSA-ROA520AP/2

TV System
NTSC
PAL

Picture Element：
811(H) X 508(V)
795(H) X 596(V)

Scanning System
525 lines, 60 fields/sec
625 lines, 50 fields/sec

Sync system:
lnternal / VD-Lock / Ext-VBS (Select by OSD)

Minimum Illumination：
Legacy mode:
0.8 Lux of F1.2

Star Light Mode:
0.008 Lux of F1.2

Gain Control:
Mode:
ATW / AWC / FIX ( Zero color rolling)

Range:
3200 ~ 10000 ºK

Resolution：
520 TVL

S/N Ratio：
52dB ( MIN ) / 60dB ( TYP ) (AGC OFF)

Auto iris:
A.E.S. / Video Drive / DC Drive

A.E.S.：
1/60~1/100,000 sec.
1/50~1/100,000 sec.

Video Output：
1.0V p-p composite video at 75 ohm

Gamma Correction：
0.45

Gain Control：
AGC On/Off (0~18dB)

OSD Display：
On Screen Display For All Control

5 PUSH SW
FOR OSD Control Panel

Flickerless:
Selectable by OSD Manual

BLC:
Selectable by OSD Manual

Digital Zoom (2X):
Selectable by OSD Manual

Mirror Function：
Selectable by OSD Manual

Masking Area：
Selectable by OSD Manual

Negative Image：
Selectable by OSD Manual

Picture Enhance：
Selectable by OSD Manual

Picture Freeze：
Selectable by OSD Manual

Alarm Out：
Motion Det.

High Light Supperss：
ON (Level Adjustable) / OFF

RS-232C I/F
DIM connector

Operation Temperature：
-20℃ TO 50℃

Operation Humidity：
within 85﹪RH

Power Source：
DC 12V±1V & AC 24V / 3W