DAHUA TECHNOLOGY CO., LTD / ED-SD50225I-HC
HD-CVI PTZ cam. SD50225I-HC
Features: • 1/2.8” 2Megapixel STARVIS™ CMOS • Powerful 25x optical zoom • Starlight technology • 120dB true WDR, 3D DNR • Max. 25/30fps@1080P, 25/30/50/60fps@720P • IP67, IK10 Technical Specifications: Camera • Image Sensor 1/2.8” STARVIS™ CMOS • Effective Pixels 1920(H) x 1080(V), 2 Megapixels • Scanning System Progressive • Electronic Shutter Speed 1/3s~1/300,000s • Minimum Illumination B/W: 0.0005Lux@F1.6 • S/N Ratio More than 55dB • IR Distance N/A • IR On/Off Control N/A • IR LEDs N/A Lens • Focal Length 4.8mm~120mm • Max. Aperture F1.6 ~ F4.4 • Angle of View H: 59.2° ~ 2.4° • Optical Zoom 25x • Focus Control Auto/Manual • Close Focus Distance 100mm~ 1000mm PTZ • Pan/Tilt Range Pan: 0° ~ 360° endless; Tilt: 0° ~ 90°,auto flip 180° • Manual Control Speed Pan: 0.1° ~350° /s; Tilt: 0.1° ~250° /s • Preset Speed Pan: 500° /s; Tilt: 500° /s • Presets 300 • PTZ Mode 5 Pattern, 8 Tour, Auto Pan ,Auto Scan • Speed Setup Human-oriented focal Length/ speed adaptation • Power up Action Auto restore to previous PTZ and lens status after power failure • Idle Motion Activate Preset/ Scan/ Tour/ Pattern if there is no command in the specified period • Protocol DH-SD, Pelco-P/D (Auto recogniti