Description:Mpeg4 compressing format it allows 4 line video input and 1 line audio outputGeneral resource pal style 25 frame/second ntsc style 30 frame/secondDifferentiate rate of the display 768*576

Adopted H.264 (MPEG-4/part10) compression standard.Capacity:100frames/S(PAL),120frames/S(NTSC)Adopted OggVorbis audio compression standard, 16Khz sampling, output bit ratio: 16kbpsSpecifications:Video

Features & Functions :H.264 (MPEG-4/Part 10) video compression standard leads to high compression ratio and good video qualityOggVorbis audio compression standard, with 16 kHz sampling rate and 16 kbp

Specifications:1. Video Input 16 Channels(PAL/NTSC) BNC(Vp-p = 1.0V,75Ω)2. Audio Input BNC(Vp-p=2.0V, SNR >83DB, Linear Electrical Level,1000Ω )3. Encode DSP number 34. Preview Resolution Re

Adopted the latest Philips 1501 series chip, small size of cardBased on video H.264 standard. Audio standard G7264channels video and audio are input completely synchronousCapacity:100frames/S(PAL),120

Description:4 Channel Real Time Video Capture Card, 16 Channel is not Real Time.PCI Type Interface4CH Real Time Monitoring,16 Channel is not Real Time MonitoringSupport Two cards (8CH Real Time Monito

Description:1.1 Channel Real Time Video Capture Card, 16 Channel is not Real Time.2.PCI Type Interface3.1CH Real Time Monitoring,16 Channel is not Real Time Monitoring4.Support Four cards (4CH Real Ti

Features:1) 8ch real time monitoring2) Support two cards (16ch real time monitoring)3) Display and recording speed:a) PAL: 200fpsb) NTSC: 240fps4) Compression format: wavelet5) Resolution:a) PAL: 768

Features :　Based on advanced real-time compression technology, V8 series DVR cards integrate multiple functions into one system, such as surveillance, digital recording, remote video transmissi