| [技术参数] | 型号 MODEL | TT-2280SD | 成像器件 Pick-up Device | 1/3" SONY CCD | 感光面积 Scanning Area | 4.9mm(H)×3.7mm(V) | 图像像素 Picture Element | PAL: 500(H)×582(V) NTSC: 510(H)×492(V) | 水平分辨率 Horizontal Resolution | 420 Lines | 电视系统 TV System | PAL/NTSC | zui低照度 Minimum illumination | IR ON, 0Lux/F1.2
| 信噪比 S/N Ratio | ≥ 48dB | 镜头安装 Lens Mount | X16 ZOOM | 自动电子快门 Auto Electronic Shutter | PAL: 1/50s ~ 1/100,000s NTSC: 1/60s ~ 1/100,000s
| 增益控制 Auto Gain Control | AUTO | 白平衡 Auto White Balance | AUTO | 背光补偿 Back Light Compensation | AUTO | 同步系统 Synchronous System | Internal Synchronization | 视频输出 Video Output | 1.0V p-p , 75Ω , BNC | 红外灯距离 Infrared Lamps Irradiation Distance | 50M | 电源 Power Source | DC12V | 耗电 Power Consumption | 120mA (IR ON, MAX300mA) | 工作温度 Operating Temperature | -10℃ ~ +50℃ | 防护等级 Protection Rate | IP66 | | |