Description :
1. Model NO.: GT-B771.
2. Recommendation: 2010 new product.
3. 1/2" Sony CCD(optional).
4. 0.001Lux starlight for night vision (optional).
5. Full functionality for the screen menu.
6. OSD menu:
(1) Eclipse funtion.
(2) Private marks.
(3) Electronic shutter adjustable.
(4) White balance adjustable.
(5) Motion detection function.
7. Max 540 TV lines.
Specification :
1. Item NO.:
(1) GT-B771.
(2) GT-B772.
2. Image sensor:
(1)1/3" Sony super HAD II CCD OSD menu control.
(2)1/3" Sony super HAD II CCD OSD menu control.
3. Signal system: PAL/NTSC.
4. Horizontal resolution:
(1)420 TV lines.
(2)480 TV lines.
5. Mini illumination:
(1)0.001LUX (starlight).
(2)0.5 LUX.
6. Lens: C/CS mount.
7. Electronic shutter: 1/50(1/60) - 1/100000 sec (adjustable).
8. S/N Ratio: >60db.
9. Video output: 1Vp-p/75 Ω BNC.
10. Audio output: No.
11. Auto iris control: video/DC lens control.
12. BLC/AE/ALC: On/Off Switchable.
13. AGC: On/Off switchable.
14. White balance mode: ATW/AWC MANUAL.
15. White balance range: 2200-10000K.
16. Backlight compensation: On/Off switchable.
17. Gamma characteristic: 0.45.
18. Sync. system: Internal.
19. Power supply: DC12V 500 mA.
20. Operation temperature: 10°C ~ + 50°C.
21. Dimension (L x W x H): 145 x 62 x 52 mm.
