| Model No. | HES-851R | HES-853R | HES-856R | HES-858R |
| CCD Type | 1/4" Sharp Color CCD | 1/3" Sony EX-VIEW CCD | | 1/3" Sony EX-VIEW CCD | | 1/3" Sony Super EX-VIEW CCD |
| Solution | DSP LR38627 + CCD RJ2421 | DSP CXD3142R + CCD ICX633BK | DSP CXD3172R + CCD ICX633BK | DSP CXD3172R + CCD ICX639BK |
| Pixels | PAL: 512H x 582V, NTSC: 512H x 492V | PAL: 752H x 582V, NTSC: 768H x 494V
|
| Scanning System | PAL/NTSC |
| Horizontal Resolution | 420 TVL | 480 TVL | 540 TVL |
| Minimum Illumination | 0 Lux (IR on) |
| SNR | ≥ 48 dB |
| Video Output | 1 V/p-p, 75 Ω |
| AGC | Auto |
| Backlight Compensation | Auto |
| White Balance | Auto |
| Exposure Mode | EE |
| Electronic Shutter | 1/50(PAL) / 1/60(NTSC) ~ 1/100,000 second |
| Gamma Correction | 0.45 |
| Sync. System | Internal Synchronization |
| IR LED | F8 x 36 pcs |
| IR View Distance | 50 m |
| IR Power On | CDS Auto Control |
| Lens | Standard: 16 mm, Optional: 6/8/12 mm CS fixed lens |
| Power Supply | DC 12 V, ≤ 500 mA |
| Operation Temperature | -20 ~ +50 degree centigrade |
