| Specifications |
| Model | TW-420FS30 | TW-480FS30 | TW-600FS30 |
| Color CCD camera | Color high-definition CCD camera |
| Pickup device | 1/3" Sony CCD | 1/3" Sony Super HAD IICCD |
| Pixels | NTSC: 510(H)*492(V) PAL: 512(H)*582(V) | NTSC: 768(H)x494(V) PAL: 752(H)x582(V) |
| Resolution | > 420tvl | > 480tvl | > 600tvl |
| Min. illumination | Color: 0.5Lux/F1.2
Black and white: 0Lux/F1.2(IR ON) | Color: 0.3Lux/F1.2
Black and white: 0Lux/F1.2(IR ON) | Color: 0.2Lux/F1.2
Black and white: 0Lux/F1.2(IR ON) |
| White Balance | Auto |
| S/N ratio | > 48dB |
| Gamma correction | 0.45 |
| AGC Gain Control | Auto |
| Back Light Comp | On |
| Infrared lamp | 36pcsφ 5/850nmInfrared lamp |
| IR distance | 20-30m |
| Video Output | 1.0Vp-p Composite video signal, 75Ω |
| Electronic shutter | 1/60(N)/1/50(P)~1/100, 000sec |
| Operating Temp. | -20~ 50 |
| Sync. system | Internal Sync |
| Power Supply | DC12V ± 10% |
| Power Consumption | 80mA/320mA(IR ON) | 100mA/340mA(IR ON) | 80mA/320mA(IR ON) |
| Lens | 4-9mmManual zoom lens/M12 |
| | | |
| Model | TW-756GAHZ30 | TW-775AHZ30 | TW-759AHZ30 |
| Color super high-definition CCD camera |
| Pickup device | 1/3" Sony Super HAD IICCD | 1/3" SONY EX-View SUPER HAD CCD |
| Pixels | NTSC: 768(H)x494(V) PAL: 752(H)x582(V) | PAL: 976(H)*582(V)NISC: 976(H)*494(V) |
| Resolution | > 600tvl | > 650tvl | > 700tvl |
| Min. illumination | Color: 0.1Lux/F1.2
Black and white: 0Lux/F1.2(IR ON) | Color: 0.1Lux/F1.2
Black and white: 0Lux/F1.2(IR ON) | Color: 0.05Lux/F1.2
Black and white: 0.005Lux/F1.2 |
| Options | Chinese/English (wire control OSD) | 7kinds of language |
| White Balance | Auto Tracking white balance/Auto White balance/Manual/Fixed |
| S/N ratio | > 48dB(AGC Off) | > 54dB(AGC Off) | > 50dB(AGC Off) |
| Gamma correction | 0.45/Defined(0.05-1.0) | 0.3/0.45 / 0.6 /0.75 | 0.45 |
| AGC Gain Control | Off/On(0-255horizontal adjustable) | Off/On | Off/On(6-44Adjustable) |
| Privacy covered | Off/On(4Area adjustable) | Off/On(4Area adjustable) | Off/On(4Area adjustable) |
| Motion Detection | Off/On(4Area adjustable) | Off/On(4Area adjustable) | Off/On(4Area adjustable) |
| Back Light Comp | Off/On(64AreaOptional) | Off/low/middle/high | Off/Backlight compensation/High brightness compensation |
| Digital wide dynamic | Off/On | / | Off/On |
| Horizontal mirror | Off/On | Off/On |
| Infrared lamp | 36pcsφ 5/850nmInfrared lamp |
| IR distance | 20-30m |
| Video Output | 1.0Vp-p Composite video signal, 75Ω |
| Electronic shutter | 1/60(N)/1/50(P)~1/100, 000sec |
| Operating Temp. | -20~ 50 |
| Sync. system | Internal Sync |
| Power Supply | DC12V ± 10% |
| Power Consumption | 70mA/310mA(IR ON) | 120mA/360mA(IR ON) | 80mA/320mA(IR ON) |
| Lens | 4-9mmManual zoom lens/M12 |
