- Contact Person : Mr. Qian Tao
- Company Name : Beijing Dongli Yingke Electronic Science And Technology Co., Ltd.
- Tel : 86-10-87272158
- Fax : 86-516-83106563
- Address : Beijing,beijing,Room 09B03, No. 13, Zhaogongkoujia, Fengtai Distrct
- Country/Region : China
- Zip : 100070
2,000,000 pixels digital colposcope
Lens | 20x optical zoom | |||
f=4.7 mm (wide) to 94.0 mm (tele) | ||||
F1.6 to F3.5 | ||||
Digital zoom | 12x (240x with optical zoom) | |||
Angle of view (H) | 1080p mode | 55.4°(wide end) to 2.9°(tele end) | ||
720p mode | 37.6°(wide end) to 2.0°(tele end) | |||
Minimum object distance | 10 mm (wide end) to 1,000 mm (tele end) (Default: 300 mm) | |||
Sync system | Internal | |||
Minimum illumination (50%) | High sensitivity mode | 0.5 lx (F1.6, ICR off) 0.095 lx (F1.6, ICR on) | ||
Normal mode | 1.7 lx (F1.6, ICR off) 0.3 lx (F1.6, ICR on) | |||
Recommended illumination | 100 lx to 100,000 lx | |||
S/N ratio | More than 50 dB | |||
Signal system | HD | 1080p/29.97, 1080p/25, 1080i/59.94 (Frame out: 29.97 PsF), 1080i/50 (Fram out: 25 PsF) 720p/59.94, 720p/50, 720p/29.97, 720p/25 | ||
SD | NTSC, PAL | |||
Video output | HD | Analog: Component (Y/Pb/Pr) Digital: Y/Cb/Cr 4:2:2 via LVDS (Signal format conforms to SMPTE274/ SMPTE296.) | ||
SD | VBS | |||
Camera control interface | VISCA (CMOS 5 V level) Baud rate: 9.6 Kbps, 19.2 Kbps, 38.4 Kbps Stop bit: 1 bit | |||
Electronic shutter speed | 1/1 to 1/10,000 s, total 22 steps | |||
White balance | Auto, ATW, Indoor, Outdoor, Outdoor Auto, Sodium Vapor Lamp (Fix/Auto), One-push, Manual | |||
Gain | Auto/Manual (-3 dB to +28 dB, +2 dB step/total 16 steps) Max. Gain Limit (+6 dB to +28 dB, +2 dB step/ total 12 stpes) | |||
AE control | Auto, Manual, Priority mode (shutter priority & iris priority), Bright, EV compensation, Slow AE | |||
Focusing system | Auto (Sensitivity: normal, low), One-push AF, Manual, Infinity Interval AF, Zoom Trigger AF, Focus compensation in ICR on | |||
EV compensation No | No | |||
Backlight compensation | Yes | |||
Aperture control | 16 steps | |||
Preset | 6 positions | |||
Variety Features : 1) Lighting source
The lighting source of traditional colposcope camera has a circle light with 23 bulbs, but ours has two circle light with 60 bulbs.
Advantage: the light can be well-distributed, the range of adjustment can be wider.
2) Acetic acid reaction timer
Advantage: During the process of acetic acid reaction, it can take the picture automatically,
1 pic/ 2 sec, which can record the change of lesions.
3) Detachable Handle
Advantage: Doctor can take the camera away form the stents, use it separately. Also there are two button( zoom in and zoom out) on the handle, which will make the operation more easier.
4) Controller with a built-in screen
Advantage:
l Compared with traditional colposcope whose camera is at the back, ours is built in the screen, which is very convenient for the doctor.
l The controller has the function of zoom in , zoom our, capture the image, ect. There is no need to use foot switch any more.
l Controller can control the platform, consequently adjust the camera.
l The display shows the image, without any compression processing, the image is clear and realistic
2,000,000 pixels digital colposcope
