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Company Fast facts:
- Corporate Brochure

Company History:
- Founded: 1997
- Founder: Hiro Kozato
Products:
Security Surveillance
Automotive Infotainment
Video Decoders
PCI Video Decoders

For Press Inquiries, please contact:
Sabrina Joseph
Morphoses
Public Relations & Marketing Firm
408.726.1577
techwellpr@morphoses.com

For Investor Inquiries, please contact:
Tom Krause
Investor Relations
Tel: (650) 799-7465
investor@techwellinc.com

Corporate Headquarters:
408 E. Plumeria Drive
San Jose, CA 95134
Tel: 1-408-435-3888
Fax: 1-408-435-0588
sales@techwellinc.com


TW28xx - Security Surveillance


TW28xx is a product line of feature rich, highly integrated video decoders and video controller solutions for the CCTV Security Surveillance market. In addition to integrating 4 video decoders in one chip, the TW28xx incorporates motion detection and horizontal/vertical scaling algorithms and is an ideal front end for both the Quad/Mutliplexer and Digital Video Recorder market segments.


Security Section Guide >

Products  Title Updated Size
TW2837  TW2837 Brochure 12/10/2008 14KB
TW2865  TW2865 Brochure 12/10/2008 14KB
TW2880  TW2880 Brochure 12/4/2008 416KB
TW2864  TW2864 Brochure 10/31/2007 321KB
TW6802  TW6802 Brochure 11/11/2006 76KB
TW2700  TW2700 Brochure 11/11/2006 455KB
TW2815  TW2815 Brochure 11/11/2006 321KB
TW2816  TW2816 Brochure 11/11/2006 271KB
TW2835  TW2835 Brochure 10/30/2006 182KB
TW2836  TW2836 Brochure 10/30/2006 182KB
TW2834  TW2834 Brochure 6/02/2006 97KB
TW2824  TW2824 Brochure 2/08/2006 105KB
TW2804  TW2804 Brochure 2/08/2006 146KB
Products  Title Updated Size
TW2865 TW2837 TW2880 Techwell Unveils Next Generation Multi-Channel Video Decoder Solutions for Security Surveillance Applications 12/4/2007 10KB
TW2880 TW2880 Advanced Single Chip 16-Channel HD Controller for Standard and Hybrid DVR Security Systems 12/4/2007 10KB
TW2864 TW2864 Video decoder with integrated Audio ADCs combined with MJPEG compression 10/31/2007 10KB
TW2835 TW2835 Four Channel Video and Audio Controller Solution 10/30/2006 10KB
TW6802 TW2700 Turn Key PCI Express DVR and Standalone DVR Solutions 10/29/2006 10KB
TW2815 TW2816 TW2700 4-in-1 Video decoder with integrated Audio ADCs combined with MJPEG compression 3/30/2006 10KB
TW2834 Highly Integrated TW2834 Four Channel Video Controller Solution 4/7/2005 10KB



Product Description Brochure
TW2837 > The TW2837 is an improved version of TW2835 with four high quality NTSC/PAL video decoders, dual color display controllers and dual video encoders. PDF
TW2865 > The TW2865 is a 4-in-1 video decoder and audio codec plus video encoder for security surveillance applications. The device includes four high quality NTSC/PAL/SECAM video decoders that convert analog composite video signal to digital component YCbCr data. PDF
TW2880 >

White Paper >
The TW2880 is an advanced 16-channel video and graphic controller with HD 1080p display capability for security surveillance applications. The device includes a host of advanced features for 16-channel DVR applications. It is designed to accept 16 live video inputs and playback 16 pre-recorded inputs simultaneously. PDF
TW2864 > Includes 4 high quality NTSC/PAL video decoders that convert analog composite video signal to digital component YCbCr data. It contains 4 10-bit ADC, proprietary clamp, gain controllers and utilizes a 4H comb filter for separating luminance & chrominance to reduce cross noise artifacts. PDF
TW6802 > PCI Video Decoder with Audio Support and Optional TS Input Support PDF
TW2700 >

A real time 4 channel video compression controller that can compress and decompress 4 full size video data streams simultaneously. It contains an internal RISC processor that can be used for audio compression, and IP streaming. Together with the TW2815 4 channel video decoders and audio codecs, the TW2700 is a complete end to end MJPEG DVR solution that can scale from 4 channels up to 16 channels.

PDF
TW2816 > Includes 4 high quality NTSC/ PAL video decoders, which convert analog composite to digital component YCbCr. It contains 4 analog anti-aliasing filters, 10-bit ADCs and proprietary digital gain/clamp controllers and utilizes proprietary techniques for separating luminance & chrominance to reduce both cross-luminance and cross-chrominance artifacts. PDF
TW2815 > Includes 4 high quality NTSC/PAL video decoders that convert analog composite video signal to digital component YCbCr data. It contains 4 10-bit ADC, proprietary clamp, gain controllers and utilizes a 4H comb filter for separating luminance & chrominance to reduce cross noise artifacts. The TW2815 also includes an audio CODEC which has four audio Analog-to-Digital converters and one Digital-to-Analog converter. PDF
TW2834 > TW2834 is the next generation of TW2824. It supports up to 4 full D1 DVR record and playback. Applications include: Analog QUAD/MUX systems, 4/8/16ch DVR systems, Car rear view vision systems, etc. PDF
TW2835 > The TW2835 has four high quality NTSC/PAL video decoders, dual color display controllers and dual video encoders. The TW2835 contains four built-in analog anti-aliasing filters, four 10bit Analog-to-Digital converters, and proprietary digital gain/clamp controller, high quality Y/C separator to reduce cross-noise and high performance free scaler. PDF
TW2836 > The TW2836 has four high quality NTSC/PAL video decoders, dual color display controllers and dual video encoders. The TW2836 contains four built-in analog anti-aliasing filters, four 10bit Analog-to-Digital converters, and proprietary digital gain/clamp controller, high quality Y/C separator to reduce cross-noise and high performance free scaler. PDF