High Resolution 1080p Online Ptz Camera For Streaming Without Screen

TEVO-VHD20N HD PTZ Camera 1080p Video Conference Camera System for Skype Product Description Model No. TEVO-VHD20N Image Sensor 1/3 inch HD CMOS Effective pixel 2.38 mega pixel(16:9) Horizontal Resolution 1080P60/50/30/25, 1080I60/50/30/25, 720P 60/50 Focal length F=4.7mm(wide)-94.0(tele) Signal standard NTSC/PAL Zoom 20x zoom Horizontal view angle Near-end 55.5°~Far-end 3.0° Gain control Auto/manual Focus Auto/manual SNR ratio ≥50dB Shutter speed 1/1 sec to 1/10000s (22