VCC-G20S20A
Rev.900-651-33-00
©2010 CIS Corporation. All rights reserved.
5
4. Specification
4.1. General Specification
Item Specification
Pickup device
Device Type
1/2” Interline Transfer B/W CCD, Sony ICX267AL
Effective Pixel Number 1392(H) x 1040 (V)
Recommended Pixels 1360(H) x 1024(V)
Unit Cell Size
4.65
μ
m (H) x 4.65
μ
m (V)
Chip Size
7.60mm (H) x 6.20mm (V)
Video output frequency
Pixel Clock
28.636 MHz
Horizontal Frequency 16.0 kHz Pixel Clock: 1790 CLK
Vertical Frequency
Full Frame Scan Mode: 14.98 Hz, 1068H
Binning Mode: 29.96 Hz, 534H
1/2 Partial Scan Mode: 29.96 Hz, 534H
1/4 Partial Scan Mode: 59.92 Hz, 267H
Sync. system
Internal sync & HD/VD external sync
(Internal/External recognized automatically)
Video output standard Analog
Resolution
1024 TV lines
Sensitivity
F8 400 lx (Shutter 1/15s, Gain 0dB, 3200K)
Minimum illumination F1.4 1.0 lx (Shutter 1/15s, max Gain VS 50IRE)
S/N ratio
52dB
Dust or stains in
optical system
No dust or stain shall be detected on the testing screen with setting the camera
aperture at F16.
Power requirements
DC +12V
±
10% (Max voltage not to exceed 15V)
Power consumption
1.8 W (Max. 2.2W) at DC +12V IN
Dimension
Refer to overall dimension drawing (Clause 9)
29mm x 29mm x 29mm (excluding projection)
Mass Approx.
45
g
Lens mount
C mount (Refer to overall dimension drawing)
Optical axis accuracy Refer to drawing for CCD Optical Axis Accuracy
(Clause 8)
Gain variable range
0
～
12dB (guaranteed range)
Gamma 1
(fixed)
Shutter speed
variable range
Fixed Switch: OFF (1/15), 1/100, 1/250, 1/500, 1/1,000, 1/2,000, 1/5,000,
1/10,000s
Pulse Width: 10
μ
s
～
250ms
Trigger shutter mode
・
Fixed trigger shutter mode
・
Pulse width trigger shutter mode
