Techwell, Inc.
San Jose, CA 95134
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Video/Audio Controller suits CCTV surveillance systems.
Four-channel Model TW2835 integrates 6 blocks into 1 chip, including 4 NTSC/PAL video decoders, 4 audio A/D converters, audio multiplexer, dual color display controllers, dual video encoders, and On Screen Display. It supports real-time D1 recording, adds channel ID information to video stream for audio decoding and display during playback, and includes 5-layer graphic overlay function. For...
Read More »DVR Solutions target CCTV security surveillance market.
TW6802 PCI Express DVR solution supports 8-channel real time and 16- or 32-channel non-real time recording, and over 6 full D1 resolutions. Support for 7 frames/sec recording in NTSC, 6 frames/sec in PAL, and 1-channel audio recording is also featured. Supporting simultaneous live, play, record, and network connection, 4-channel TW2700 Standalone DVR includes Ethernet (TCP/IP), remote viewer...
Read More »Video Decoder is available for HDTV market.
Featuring 10-bit multi-standard 3D video decoder with SCART and RGB mixing support, Model TW9919 integrates 3D comb filter for NTSC and PAL, and simultaneous 3D noise reduction algorithm. Decoder accepts up to 16 inputs like Composite, S-video, YCbCr, or SCART and combines multiple functions such as CTI, BCS control, and horizontal/vertical peaking to ensure image quality. Product is available as...
Read More »Video/Audio Controller suits CCTV surveillance systems.
Four-channel Model TW2835 integrates 6 blocks into 1 chip, including 4 NTSC/PAL video decoders, 4 audio A/D converters, audio multiplexer, dual color display controllers, dual video encoders, and On Screen Display. It supports real-time D1 recording, adds channel ID information to video stream for audio decoding and display during playback, and includes 5-layer graphic overlay function. For...
Read More »DVR Solutions target CCTV security surveillance market.
TW6802 PCI Express DVR solution supports 8-channel real time and 16- or 32-channel non-real time recording, and over 6 full D1 resolutions. Support for 7 frames/sec recording in NTSC, 6 frames/sec in PAL, and 1-channel audio recording is also featured. Supporting simultaneous live, play, record, and network connection, 4-channel TW2700 Standalone DVR includes Ethernet (TCP/IP), remote viewer...
Read More »Video Decoder is available for HDTV market.
Featuring 10-bit multi-standard 3D video decoder with SCART and RGB mixing support, Model TW9919 integrates 3D comb filter for NTSC and PAL, and simultaneous 3D noise reduction algorithm. Decoder accepts up to 16 inputs like Composite, S-video, YCbCr, or SCART and combines multiple functions such as CTI, BCS control, and horizontal/vertical peaking to ensure image quality. Product is available as...
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