Hitachi : KP-D20B
Description
The Hitachi KP-D20B is a small color camera that outputs high quality images and has high sensitivity making it idea for multi purpose applications. The Hitachi KP-D20B comes in a very small design and offers high quality images with high sensitivity.
Features
KP-D20B features include:
- 1/2″ DSP Color CCD Camera
- Super Compact Design
- 4X digital Zoom
- 480 TV Lines of Resolution, 50 db S/N
- RS-232 control
- ATW, AES, and BLC Modes
- Composite and Y/C outputs
Specifications
| Pickup element | Interline transfer type CCD CCD (with on-chip microlenses) |
| Total pixels | NTSC: 811 (H) x 508 (V); PAL: 795 (H) x 596 (V) |
| Effective pixels | NTSC : 768 (H) x 494 (V); PAL : 752 (H) x 582 (V) |
| Scanning area | equivalent to 1/2-inch pickup tube; NTSC : 6.45 (H) x 4.84 (V) mm; PAL : 6.47 (H) x 4.83 (V) mm |
| Unit cell size | NTSC: 8.4 (H) x 9.8 (V) μm; PAL: 8.6 (H) x 8.3 (V) μm |
| Sync system | Internal |
| Video signal output | Composite video : 1.0 Vp-p/75 Ω unbalanced BNC; Y/C Y:1.0 Vp-p C:0.3 Vp-p (Burst) 75 ohms unbalanced 4pin (C7648-01-201) |
| Remote control | RS-232C Round multi-connector, 4 pin (HR10A-7R-4SB) |
| S/N | More than 50 dB (luminance signal, standard gain, enhancer and gamma off) |
| Resolution | Horizontal: NTSC: More than 470 TV lines; Vertical: NTSC More than 450 TV lines |
| Scene illumination range | 1.0 to 100,000 lx (F1.2, Auto-iris lens) |
| AGC | selectable : off, 6, 12, 21 and 31 dB (factory setting is 21 dB) |
| Electronic shutter speed | 1/60 (PAL:1/50), 1/100 (PAL:1/120), 1/250, 1/500, 1/1000, 1/2000, 1/4000, 1/10000, 1/20000, 1/30000 second, and Auto |
| Backlight Compensation | On/off switchable Sensing areas: selectable from 9 areas |
| Auto-iris lens outputs | (a)Video signal input type lens Luminance signal:1.0 Vp-p/high impedance Power supply : 12 V DC 60 mA; (b)Iris control voltage input (galvanometer) type lens Coupling coil impedance Damper: 1150 Ω ± 10 % , Drive : 190 Ω ± 10 % |
| White balance | Selectable auto-tracking (ATW), preset (AWC), manual (MANUAL) (R/B gain adjustment) |
| Digital zoom | Enlarged up to 4 times smoothly |
| Text display | One line of up to 24 alphanumeric characters selectable display position |
| Power supply | 12 V DC ± 10% |
| Power consumption | 220 mA approx. (including Auto-iris lens Power supply) |
| Lens mount | CS mount (C mount adaptor (LA-D20AB) optionally) |
| Camera mount | Tripod adaptor (TA-D20AB) optionally |
| Ambient temperature | -10 to 50 ℃ ( 14 to 122 F), 30 to 80 % RH (Note) |
| Storage ambient | -20 to 6 0 ℃ (-4 to 140 F), 20 to 90 % RH |
| Vibration endurance | Less than 29 m/s2, 10 to 55 Hz 30 minutes each on XYZ axes |
| External dimensions | 44 (W) x 44 (H) x 49 (D) mm ( not including lens and protrusions) |
| Mass | 130 g (4.6 oz) Approx. ( not including lens and protrusions) |
Resources & Documents
| kp-d20b.pdf | Datasheet |