Product Profile
Techwell TW2880
Techwell TW2880
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Product Specifications
  • 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. Incoming live and playback video can be multiplexed, scaled up or down, de-interlaced, and displayed on two separate monitors.

    The main display output can display up to 20 channels on an HD 1080p monitor via HDMI interface. The secondary display output supports VGA, S-video and CVBS. There are four analog SPOT outputs that can be used to monitor live camera inputs.

    For video recording, the TW2880 supports 16-channel real time and non-real time recording with flexible frame rate and resolution over 27 MHz, 54 MHz and 108 MHz clocks. The record output ports support BT.656, BT.1120 and BT.601 data formats. Special record modes such as mixed frame and mixed field switching modes are supported. Recording output stream can be in both field or frame interleaved format. The playback input ports support BT.656, BT.1120, BT.601 and 16-bit digital RGB data formats. Other features include triple 16-bit bitmap OSG windows, four-color onscreen display, channel ID encoder/decoder and motion detector.

    Key Features

    • Designed for embedded 8/16 channel DVRs, hybrid HD DVRs, HD video multiplexers and network video recorders
    • Supports 16-channel real time CIF or D1 recording using 54 MHz/108 MHz clock
    • Recording resolutions: Full D1, half D1 and CIF
    • Programmable Frame Rates: 1 to 30 fps
    • Displays up to 20 channels: 16 live channels plus four playback channels or four live channels plus 16 playback channels