2
1.4 Product Specifications
Model
V1492MR-20TH
V1492MR-18TH
Optical Zoom
20X
18X
Aperture/Focal
Length
F1.6~F3.5, f=4.7~94mm
F1.6~F2.8, f=4.7~84.6mm
Angle of View (H)
55.2° (Wide) ~ 2.9° (Tele)
59.7° (Wide) ~ 3.6° (Tele)
Lens
Min. Work Distance
0.01m (Wide)~ 1.0m (Tele)
0.01m (Wide)~ 1.0m (Tele)
Image Sensor
1/2.8" CMOS
1/3" CCD
Scanning System
Progressive scanning
Effective Pixels
2.0 megapixel 1.0
megapixel
S/N Ratio
>50dB
>50dB
Sensitivity
Color mode:
0.8 lux @F1.6 (50IRE)
B/W mode:
0 lux (IR on)
Color mode:
0.8 lux (1/30s, F1.6, 50%, AGC-Gain: 34dB)
0.1 lux (1/4s, F1.6, 50%, AGC-Gain: 34dB)
B/W mode: 0 lux (IR on)
Sync System
Internal
Iris Auto,
Manual,
M/A
Focus Auto,
Manual,
M/A
Shutter
Auto (1/1.5s~1/30,000s)
Auto (1/30s~1/10000s)
DSS Yes
/
Image Mirror
Off/H-mirror/V-mirror /HV-mirror
Off/H-mirror
Image Freeze
Yes
/
DNR
OFF/MANU/AUTO (level 1~3)
/
White Balance
AUTO/MANU/SODI/MERC
AGC Yes
WDR OFF/WDR/WDR*/AD
WDR/AD WDR*
ON/OFF
Backlight
Compensation
ON/OFF
Defog Processing
Yes
/
Camera
Others
Sharpness adjustable, Slow AE
Sharpness adjustable
Wavelength 850nm
LED
Coverage Distance
330ft (100m)
Programmable
Presets
1~255
Programmable
Patterns
4
Programmable
Auto-Pans
4
Tours
6 (each tour can be associated with 14 actions, including 1~32 presets, 1~4 patterns, 1~4 auto
pans )
Home Return
Yes
Auto-Scan Yes
Timed Tour
Yes
Motion Detection
4
Privacy Mask
4 areas
Alarm
2 alarm inputs, 1 alarm output
Area Zoom
Yes
Web Server
Yes
Functions
Upgrade Online
Yes
Audio
Compression G.711
Summary of Contents for V1492MR-18TH
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