- 产品型号：
- HV-F22F, HV-F31F
IEEE1394.a 3CCD彩色逐行扫描相机 HV-F22F, HV-F31F 品牌：日立（HITACHI) 主要特点 IEEE1394.a 接口
- 不需要图像采集卡直接连接计算机
- 小直径连接线连接
- 通过集线器可连接多台相机
- 符合OHCI, 400Mbps
- 非压缩传送
- 符合IIDC1.3
| Model | HV-F31F | HV-F22F | |
| Imaging device | 1/3-inch progressive scan interline CCD (R, G, B 3 CCD) | 1/2-inch progressive scan interline CCD (R, G, B 3 CCD) | |
| Total number of pixels | 1077(H) x 788(V) | 1392(H) x 1050(V) | |
| No. of effective pixels | 1024(H) x 768(V) | 1360(H) x 1024(V) | |
| Pixel size | 4.65 µm (H) x 4.65 µm (V) (Square pixel) | ||
| Optical system | 1/3-inch F2.2 prism | 1/2-inch F1.6 prism | |
| Scanning area | 4.76 mm (H) x 3.53 mm (V) | 6.32 mm (H) x 4.76 mm (V) | |
| Scanning system | Progressive | ||
| Sync system | Internal / external (HD/VD automatically switch) | ||
| Lens mount | C mount | ||
| Video output | Interface | IEEE1394.a | |
| Cable | IEEE1394.a 6 pin bus powered type | ||
| Transfer rate | 400MHz | ||
| Image format | RGB 24/48 bit, YUV 16 bit | ||
| Image size | 1024(H) x 768(V), 800(H) x 600(V) | 1360(H) x 1024(V), 1280(H) x 960(V), 640(H) x 480(V) | |
| Frame rate | 7.5 frames per second (RGB 24 bit, 1024 x 768) | 7.5 frames per second (RGB 24 bit, 1360 x 1024) | |
| Sensitivity | 2000 lx, F5.6 (at 1/30 second shutter) | 2000 lx, F8 (at 1/30 second shutter) | |
| Electric shutter speed | Auto(AES) / Variable / Accumulate mode | ||
| Variable | 1/30 to 1/100,000 second | ||
| AES | OFF to 1/100,000 second | ||
| Accumulate | 1/30 to 4 second (1 frame step) | ||
| External trigger shutter | Mode | Fixed shutter, One trigger | |
| Input | 12-pin connector (Hardware trigger) | ||
| Input level | Low: 0 V DC, High: 3 to 24 V DC | ||
| White balance | ATW / MANUAL/ One-push | ||
| Gain | AGC (0 to +12 dB) or 1dB step | ||
| Gamma | 0.45 / 1.0 (ON / OFF) | ||
| Color masking | OFF/ON(6 color independent masking) | ||
| Color bar | Full | ||
| Power supply | DC+12 V (10. 5 V to 15 V DC without ripple) | ||
| Power consumption | Approx. 8.0 W (DC+12 V) | ||
| Vibration endurance | 24.5 m/s2 or less (10 to 200 Hz, 30 minutes each on XYZ axes) (Do not subject to strong vibration for long periods of time.) | ||
| External dimensions | 65(W) x 65(H) x 130(D) mm (not including lens and protrusions) | ||
| Mass | Approx. 600 g (without lens) | ||
