Video input: 8 channel video inputs with BNC. Audio input: 2 channel audio input with microphone. Surveillance channel: 2 cards can be inserted in the same PC at most, to form 16 surveillance screen real time display modes. Video resolution: 640 X 480, 352 X 288, 320 X 240 ( both view and playback ). Compression mode: Latest MPEG-4 / H.264. Compression ratio: 60-150M/C/H (60-150M of hard disc each channel per hour). Video total frame rate: 240fps in NTSC, 200 fps in PAL for display and recording. Operating[...]

The World's Smallest Wireless Color Pinhole Camera with Audio, it's so small you can hide anywhere! It is easy to setup and simple to operate. Everything you need is included! ...just hook it up to your TV and/or VCR, and you're ready to go! Whether you're an investigative professional, a weekend surveillance enthusiast, or just looking for a little security or reassurance, It is perfect for the job! Many more surveillance products at our website at szkws.[...]

New All-In-One Solutions. It is a 2.4GHz mini Wireless Camera, and it is a LCD monitor with built-in receiver, it is a MP3 / video / photo player, and most importantly, it is also a Video Recorder, it can support wireless camera recording and cabled AV recording TV programs, and real-time clock display during video recording.Many more surveillance products at our website at szkws.[...]

Image Sensor:1/4-inch SONY/SHARP Color CCD image sensor. Effective Pixels: NTSC:512(H)X582(V) PAL:512(H)X492(V). Signal System: NTSC/PAL. Horizontal Resolution: 420-480TV Line. Minimum Luminance: 0.1Lux/F1.4. Lens Mount: 3.6mm. Back Light Compensation: ON/OFF (Optional). Auto Electronic Shutter: 1/60(1/50) to 1/100,000 sec. Auto Gain Control: Auto. White Balance: On/Off Switch. S/N Ratio: > 50 dB. Gamma: >0.45. Operating Temperature: -20oC to 50oC. Sync. System: Internal.[...]