38
Hid
den
Ca
me
ra
Features
‧
Sony Super HAD CCD sensor
‧
Built-in Board Lens / Cone Lens
‧
Weatherproof
(for Board Lens type)
23 mm
57
.5
m
m
39
.5
m
m
65.8/55.5 mm (color/bw)
47/42 mm (color/bw)
Board Lens
Cone Lens
89.5 mm
57
.5
m
m
39
.5
m
m
Mini Bullet Camera
Bullet Camera
28 mm
Model No.
RYK-2767/2768
RYK-2739
RYK-3753
RYK-3755
Description
Mini Bullet
Bullet
Image Device
1/3" Color
CCD
1/4" Color Sony
Super HAD
1/3" B/W Sony
Super HAD
1/3" B/W Sony
Super HAD (Hi-Res.)
Picture Elements
NTSC:512x492,
PAL:512x582
NTSC:510x492,
PAL:500x582
EIA:510x492,
CCIR:500x582
Resolution
380 TVL
330 TVL
420 TVL
600 TVL
Min. Illumination
0.4 Lux / F2.0
0.5 Lux / F2.0
0.1 Lux / F2.0
0.2 Lux / F2.0
S/N Ratio
More than 48dB
Electronic Shutter
NTSC:1/60~1/100,000,
PAL:1/50~1/100,000
NTSC:1/60~1/100,000,
PAL:1/50~1/110,000
EIA:1/60~1/100,000,
CCIR:1/50~1/110,000
Gamma
0.45
Lens Furnished
RYK-2767/2739/3753/3755: Board Lens 3.6mm / F2.0 (option:6/8/12mm)
RYK-2768 : Cone Lens 3.8mm / F2.0
White Balance
Auto
－
Gain Control
Auto
Sync. System
Internal
Video Output
1 Vp-p / 75 Ohms
Audio Output
－
2 Vp-p / 50 Ohms (option)
Power Supply
DC12V
±
10%
Power Consumption
100mA max.
117mA max.
108mA max.
133mA max.
Operating Temp.
-10
℃
~ 50
℃
‧
Bullet
‧
Mini Bullet
Bullet Camera