Mô tả sản phẩm: Surway DIR-75PHE
| Model | DIR-75SP | DIR-75PS | DIR-75P | DIR-75PH | DIR-75PHH | DIR-75PHD | DIR-75PHE |
| DSP Chip | 1/4’’ Sharp | 1/4” Sony | 1/3” Sony | ||||
| Resolution | 420TVL | 480TVL | 600TVL，no OSD | 600TVL with OSD | 700TVL | ||
| TV System | PAL/NTSC | ||||||
| Snyc systems | Internal | ||||||
| Minimum Illillumination | 0.5LUX/F1.2(IR OFF) , 0LUX(IR ON) | ||||||
| Gain Control | AUTO AGC | ||||||
| Electronic Shutter | 1/50~1/12,000 sec. | ||||||
| White Balance | Auto white balance | ||||||
| S/N Ratio | >52db | ||||||
| Video Output | Composite output 1.0V p-p at 75ohm | ||||||
| Lens | 4/6/8/mm lens | ||||||
| IR Leds | 1pcs￠22 IR leds | ||||||
| Average Life | 20000hrs,warranty life:6000hrs | ||||||
| IR distance | 10-30 Meter | ||||||
| Dimension | 130(W)x79H)x90.7(D)mm | ||||||
| Weight | 550g | ||||||
