optical zoom vs digital zoom

USB 3.0 PTZ Security Camera 5X 12X FOV 84° A totally plug&play, one single USB3.0 cable feeding video, control and power. Wi...

2km Laser 20X Optical Zoom 40X digital Zoom Camera 4G LTE starlight night vision Scope This equipment is a high-definition 4G on-site law enforcement ...

..., backlight compensation (BLC) 1 million pixels, interface . * 22X * Million pixels progressive scanning CCD * Minimum sensiti...

... Stereo Microscope WF10x / 20mm Eyepiece Stereo Microscope Magnification 7-45x, Can Up To 3.5-180x Camera 3.5M, 1080p 30 fps, D...

... , Lens:4.9mm~47.04mm 3.Audio: Built-in Microphone, support remote monitoring 4.WiFi: Support 2.4GHz & 5GHz dual-......

... Lamp Lifetime: 4000hrs(normal)/6000hrs(eco) Native Resolution: XGA (1024 x 768) Ratio: 1.2x Screen size: 0.888~10.937m(30"~300") Unifo...

... camera 640*512 thermal dual light Description DHU10G613 is an integrated dual sensor camera system which features a 10x C...

..., UART, Ethernet UDP Product dimensions: 121*101*78 mm Product weight: 381 g A PTZ (Pan-Tilt-) camera is a type of surveillance camera that can...

...° 2D/ 3D Rotary Observation Lens Attachment 4. Super Long Working Distance, Standard W.D:95mm 5. Auto-focus for Different and Analog Camera...

... Binoculars 2.36inch Objective Lens 10-30x60mm Lens Binoculars BK-7 Reverse Porro Prisms Reverse 10-30x Magnification 60mm Ob...

... Lens Feature NETD 50mk enhance the imaging details even in foggy/rainy/snowy weather. Special AS lens and 3CAM high-precision ...

.... Key features - 2.1 megapixel HD low illumination integrated movement - Resolution up to 1080p - Three-proofing design, IP66 protection level - Op...

...FOV; ●USB3.0 interface, raw data output; ●Support standard UVC protocol; ●Up to 1080p60 HD video format; ●Up to 12x , 12x ;...

... camera for coal mine Industry EX mark:Exd IIC T4 GB Industry EX NO.:114.0742 Mining EX mark:Ex d I MB Mining EX NO.:114.0741 Wide applicati...

... Power 160mA(VGA) Interface USB3.0 High Speed Description The camera module uses a 2-megapixel 1/2.6-inch sensor and a 10x lens. Its u...

... 1/2.7'', CMOS, Effective Pixel: 2.07M Scanning Mode Progressive Lens 12x, f3.5mm ~ 42.3mm, F1.8 ~ F2.8 16x Minimal Illumination 0.5 L...