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General Description > Comparison from Previous Models
2-4 Comparison from Previous Models
Item
Image Sensor
Lens
Signal Processing Circuit
Sync. System
Camera
Functions
(Control
through
RS-232C)
Horizontal Resolution
Luminance S/N Ratio
Sensitivity
Supplied Voltage
Power Requirement
Dimensions
Weight
VK-S454R/S454ER
1/4-inch CCD
VK-S454R: 758 (H) × 504 (V),
380k
VK-S454ER:758 (H) × 592 (V),
450k
VK-S454R: 724 (H) × 494 (V),
360k
VK-S454ER:724 (H) × 582 (V),
420k
f = 3.6 - 82.8 mm
Horizontal 54°(Wide), 2.5°(Tele)
F1.6 (Wide) - F3.7 (Tele)
1.0m (Tele), 0.01m (Wide)
Provided
DSP6
Internal/External
23× (Zoom speed: 4.2s/5.8s)
Off/On (Up to 12×)
Auto/Manual (Red/Blue Gain: Up-
Down/Fix)
VK-S454R: 1/2 - 1/4 - 1/4000s
VK-S454ER:1/1.5 - 1/3 - 1/4000s
Auto/Manual (Off/On)
Off/On (Auto/Manual)
Off/On
Off/On
Auto
Off/On (2 zone 2-D/8 zone 3-D)
Off/On
Selective
(4.8k/9.6k/19.2k/38.4/57.6k bps)
No-Trace preset/Trace preset
(Memory: max. 111 position)
More than 470 TV lines
More than 50dB
3.0 lx
0.2 lx
0.02 lx
9 V - 12 V DC ± 0.5 V
4.7 W (When suppling 9 V DC)
50 (W) × 60 (H) × 89.5 (D) mm
Approx. 230g
VK-S454/S454E
VK-S454:
VK-S454E:
VK-S454:
VK-S454E:
VK-S454:
VK-S454E:
Not Provided
Off/On (2 zone 2-D)
Selective
(2.4k/4.8k/9.6k bps)
Not Provided
9 V DC ± 0.5 V
4.6 W
: Same as on left
Total Pixels
Effective Pixels
Focal Length
Angle of View
F-Value
Min. Distance
Removable IR cut filter
(IRcf) Function
Optical Zoom
Digital Zoom
White Balance
Shutter Speed
Removable IR cut filter
(IRcf)
Wide Dynamic Range
(WDR)
Reverse
Mirror
Iris
Privacy Zone Masking
Scene Memory (Freeze)
Communication Speed
of RS-232C
Position Preset
Pro-AE mode
Pro-AE+* mode
Pro-AER+ mode