The DUCS-0402PD is a conferencing presentation switcher, specially designed for conference room scenarios, featuring 4x2 matrix switching and optional long-distance video, audio, and USB transmission via HDBastT 3.0 technology. Equipped with dual USB-C full-featured and dual HDMI+USB 3.0 inputs, full-featured USB-C inputs, supports 4K video, USB 3.2 data, 1Gbps ethernet over USB and 60W charging with automatic switching, which supports 4 x USB 3.0 device ports, enabling connection to various conferencing peripherals such as USB Cameras, Conferencing Video-bars, and USB Microphone & speakers, and can extend USB connectivity over long distances via HDBaseT Receiver.


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| Model | DUCS-0402PD |
| Input / Output Ports | 2 x HDMI IN, 2 x USB-C IN, 2 x HDMI OUT, 1 x HDBT, 2 x USB HOST (USB Type-B), 1 x AUDIO OUT (3.5mm, 5-pin phoenix connector), 4 x USB DEVICE (USB Type-A), 2 x RS232, 1 x GPIO (3.5mm, 6-pin phoenix connector), 2 x RELAY, 1 x SENSOR, 2 x ETHERNET (RJ45), 1 x DANTE (RJ45), 1 x DC 20V |
| Input/Output Signal Type | Supports HDMI 2.0 standard, up to 4K@60Hz 4:4:4 8bit or 4K@60Hz 4:2:2 12bit. Supports HDCP 2.2/1.4. |
| USB Host Input : 1 & 2 | Supports USB 3.2 Gen 2x1 standard, up to 10Gbit/s |
| USB-C Input : 3 & 4 | USB-C IN 3: USB-C supports USB 3.2 Gen 2x1 standard, and supports:
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| USB-C IN 4: USB-C supports USB 3.2 Gen 2x1 standard, and supports:
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| USB Device Port | Maximum supports USB 3.2 Gen 2x1 standard, up to 10Gbit/s. 5V/1.5A output per port. |
| Input/Output Resolution Supported |
VESA: 800 x 600, 1024 x 768, 1280 x 768, 1280 x 800, 1280 x 960, 1280 x 1024, 1360 x 768, 1366 x 768, 1440 x 900, 1600 x 900, 1600 x 1200, 1680 x 1050, 1920 x 1200, 2048 x 1152, 2560 x 1440, 3440 x 1440 CTA: 1280x720P, 1920x1080P, 3840x2160P, 4096x2160P |
| HDR | All HDR formats, including HDR 10, HLG, HDR 10+ and Dolby Vision |
| Audio Format | USB-C IN/HDMI IN/ HDMI OUT: Up to 7.1ch, including PCM 2.0/5.1/7.1ch, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos, DTS 5.1, DTS-HD Master Audio and DTS:X. Audio de-embedding: Stereo only. Dante: Stereo only. |
| Ethernet | 1000M/100M adaptive network |
| Maximum Data Rate | USB-C IN: 10Gbit/s HDMI: 18Gbps USB 3.2: 10Gbit/s |
| Control Method | Front Panel Buttons, RS232, LAN (Telnet &Web UI) |
| Operating Temperature | 0°C to 45°C (32°F to 113°F) |
| Storage Temperature | -20°C to 70°C (-4°F to 158°F) |
| Humidity | 10% to 90%, non-condensing |
| ESD Protection | Human-body Model: ±8kV (Air-gap discharge)/ ±4kV (Contact discharge) |
| Power Supply | DC 20V, 10A |
| Power Consumption (Max) | Without USB and Charging: 13.1W With USB + Charging: 155.6W |
| Dimension (W x H x D) |
325mm x 25mm x 180.2mm / 12.80” x 0.98” x 7.09” |
| Weight | 1.45kg/3.20lbs |