KSM-203 est un bloc caméra couleur autofocus intégrant l'imageur Sony IMX-236 de type CMOS Exmor 1/2.8” (2.38 Mpix) et fournissant des images en Full HD (1920×1080p/60 and 59.94) avec une excellente performance en basse lumière (0.04 lux). Ce module est équipé d'un zoom optique 20x de grande qualité et dispose de nombreuses fonctionnalités (WDR, compensation d'exposition, defog etc). La sortie vidéo est de type LVDS native et des des cartes d'interfaces optionnelles sont disponibles aux formats USB 3.0, HDMI, HD-SDI ou mixte HDMI + HD-SDI (voir section interfaces électroniques).
La particularité de ce modèle est sa très faible latence; il est particulièrement adapté aux applications de type medical, visio-conférence, broadcast, robotique, vidéo-surveillance et sécurité.
Camera Specifications | Comment | |
Image Device ?Effective Pixels? | Sony 1/2.8 type Exmor CMOS sensor (Approx. 2.38 million) | KSM203L-F uses the latest Sony IMX236 CMOS Sensor. It has about 5dB better sensitivity than IMX136 in a near infrared region. |
Out Put Pixels (HxV) | 1920?1080, 1280x720 | |
Video Out Signal (HD) | 1080p/60, 1080p/50, 1080p/30, 1080p/25, 1080i/60, 1080i/50, 720p/60, 720p/50, 720p/30, 720p/25 | Realize 60 frame/ sec with Full 1920x1080 HD resolution |
59.94/29.97 fps option is available | ||
Min. Illumination | 0.43 lx (1/30 sec) 0.04 lx (1/30sec, ICR On) (50%) | The brightness under the half moonlight is around 0.04 lx. The top-notch low light performance. |
Lens | 20x Optical f = 4.7mm - 94.0mm F1.6 ?F3.5 | |
Zoom Movement Time | Wide?Tele: 2.6 sec (Focus tracking on) | |
Zoom Mode | Std, Speed, Variable Speed, Direct Position | |
Focus System | Auto Focus (Normal, Interval, Zoon, Trigger), Manual (Std.,Variable, Direct), One Push Trigger/ Infinity / Near Limit Setting | |
Focus Movement Time | Wide?Tele 1.3 sec | |
Focus Weighting | Yes | Focus Weighting puts a focus priority area on the image and keep focusing on the target. |
Angular Field of View (1080) | 55.4°(Wide)?2.9°(Tele) | |
Angular Field of View (720) | 37.6°(Wide)?1.95°(Tele) | |
Min. Object Distance | 10mm?100mm ( Wide?Tele ) | |
Camera Features | ||
Shutter Speed | 1/1?1/10,000 sec 22 Steps | |
Gain | Auto/Manual/Max Gain Limit 0dB?42dB, 2dB/Step 22 Steps | |
Exposure Compensation | -12dB?+12dB 2dB/Step 13 Steps | |
Back Light Compensation | On/Off | |
Spot Light Compensation | Yes | Correct strong spot light. Example: It reduces halation of the target that comes closer to IR night light. |
DEFOG | Yes | The DEFOG function individualizes an outline and the black of the image and makes an object in fog or haze clearer. |
Aperture Enhancement | 16 Steps | |
Gamma | Normal/ Straight / other two modes | |
White Balance | Auto (3 modes) /ATW/ One Push WB/ One Push Trigger | |
AE | Auto/ Manual/ Shutter Priority/ Iris Priority/ Bright/ Spot Exposure Auto Slow Shutter (On/Off) | |
Auto ICR | On/ Off/ Threshold Setting | |
WDR | On/Off | WDR corrects a large intensity difference. From dark to light parts in the picture can be recognized by WDR. KSM203L-F does not drop the frame rate even with WDR. By WDR, KSM203L-F expands about double of DR. |
Noise Reduction | Off, 1?5, 6 Steps | |
Privacy Zone Masking | Yes | ?PTZ compliance |
AE Response | 1 sec? 6 sec | Make AE response time slower, even if the camera catches a high-intensity subject (e.g., the headlights) for a moment, it still can distinguish the portions of the image. surrounding the headlights. |
Picture effect | Negative/ B&W | |
Flip & Miller Image | Upside down/ Horizontal reverse/ Flip & Miller | |
Slow Shutter | Auto/ Manual | |
Temperature Read | Yes | |
Title Display | 20 Characters/ line Max 12 Lines | ?For OSD menu |
Camera Mode Display | English | |
Video Out/ Interface | ||
Digital/ Analog | Digital Only | |
Video Out (HD) | Digital: Y/ Cb/ Cr 4:2:2 (LVDS) | |
Video S/N | 50dB and over | |
Camera control Interface | VISCA Protocol ?RS232? | |
Hardware | ||
Operating Voltage | 6.0V?12V DC | Absolute Max. Voltage 5.5V?15.0V DC |
Power Consumption | 3W ?motor in active 3.5W? | |
Storage Temperature/ Humidity | -20??+60??/ 20%?90% | |
Operating Temperature/ Humidity | -5??+60??/ 20%?80% | |
WxHxD mm | 50.0 x 60.0 x 88.0 | |
Weight | 210g | Light weight module helps the maneuverability of PTZ camera and reduce its long-term loads. |