Atlona AT-DRC444 Multi-input Presentation Switcher

Atlona AT-DRC444 Multi-input Presentation Switcher

Atlona AT-DRC444 Multi-input Presentation Switcher

B&H # ATDRC444 MFR # AT-DRC444
Atlona AT-DRC444 Multi-input Presentation Switcher

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Product Highlights

  • All-in-One Audio-Video Switcher
  • Switches up to 3 Audio & Video Signals
  • Silicon Image Chip Set
  • Switching without Time Lag
  • Audio Switching
  • Microphone Input
  • Controllable via RS232/IR PORT/RS-485
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  • 1Description

The Atlona AT-DRC444 Multi-input Presentation Switcher is an all-in-one audio-video switcher that allows switching of up to 3 audio signals and 3 video signals. It includes 4 inputs - 1 output composite video switch, 4 inputs - 1 output VGA switch, and 2 input DVI and 2 input HDMI - 1 DVI output switch.

Provided with a Silicon Image chip set, the presentation switcher offers quick and efficient switching. The 3 active outputs are switched without any time lag. Equipped with Audio Switching feature, the switcher is ideal to be used in classrooms and conference/board rooms.

The DVI/HDMI inputs can support resolutions up to 1920 x 1200 and is EDID and HDCP compliant. It offers data transfer up to 10.2Gbps. With high-bandwidth of 750MHz, the VGA inputs offer resolutions up to 3200 x 2400 and supports DDC (display data channel). Each 1 of the audio inputs supports separate audio adjustments and presets.

With the microphone input, the AT-DRC444 Multi-input Presentation Switcher allows the user to talk over the audio channel about the content. In addition, it allows the user to mix the microphone signal with the main audio in “talk-over” mode. The switcher can be controlled via RS232 and IR port, and with RS-485 port, you can control the display connected to the switcher.

All-in-one audio-video switcher that allows switching of up to 3 audio signals and 3 video signals
Includes 4 inputs - 1 output composite video switch, 4 inputs - 1 output VGA switch, and 2 input DVI and 2 input HDMI - 1 DVI output switch
Silicon Image chip set - offers quick and efficient switching
3 active outputs are switched without any time lag
Equipped with Audio Switching feature
Ideal to be used in class-rooms and conference/board rooms
Supports resolutions up to 1920 x 1200 and is EDID and HDCP compliant; offers data transfer up to 10.2Gbps
VGA inputs - high-bandwidth of 750MHz and resolutions up to 3200 x 2400; supports DDC (display data channel)
Composite video inputs are compatible with NTSC 3.58, NTSC 4.42, PAL, and SECAM formats
Each 1 of the audio inputs supports separate audio adjustments and presets
Microphone input - allows the user to talk over the audio channel about the content
Allows the user to mix the microphone signal with the main audio in "talk-over" mode
Can be controlled via RS232 and IR port, and with RS-485 port, you can control the display connected to the switcher
In the Box
Atlona AT-DRC444 Multi-input Presentation Switcher
  • Power Cable
  • IR Remote Control
  • RS232 Cable
  • Instructions Manual
  • 1 -Year Warranty
  • Table of Contents
    • 1Description
    Video Inputs 2 x DVI (DVI-D Only 24+1 Pin Female), 2 x HDMI (Type A female), 4 x VGA (HD15 female), 4 x Composite Video (BNC male)
    Video Outputs 1 x DVI (DVI-D Only 24+1 Pin Female) , 1 x VGA (HD15 female), 1 x Composite Video (BNC male)
    Video Resolution DVI/HDMI up to 1920x1200 or 1080p;
    VGA up to 3200x2400 @60Hz;
    Composite Video: NTSC 3.58, NTSC 4.42, PAL, and SECAM
    Video Bandwidth DVI/HDMI: 340MHz (10.2Gbps);
    VGA: 750MHz (-2.8dB) / Crosstalk (-49db@4.9MHz) / 0.5V~2.0Vp-p;
    Composite Video: 150MHz
    Switching Speed 200ns
    HDCP DVI/HDMI Inputs are HDCP Compliant
    EDID/DDC VGA/HDMI/DVI Inputs are EDID/DDC compliant
    Audio Inputs 12 Stereo line audio, 1 Mic
    Audio Outputs 3 x Stereo unbalanced line audio and 1 x unbalanced programmed audio
    Input Connectors 4 x 1/8-inch (3.5mm) - for VGA; 8 x Captive Screw connectors - for DVI/HDMI and Composite and 1 x ¼-inch (6.3mm) - Mic
    Audio Frequency Response 20Hz~20K Hz
    CMRR >90dB @20Hz to 20K Hz
    Remote (RS232) DB9 (2 = TX, 3 = RX, 5 = GND)
    Power Supply 100~ 240VAC, 50/60Hz
    Power Consumption 25W
    Dimensions W19 x H1.73 x D9.25" / W483 x H44 x D235 cm
    Weight 4lb / 1.81 kg
    Operating Temperature -20°C ~ +70°C
    Humidity 10% ~ 90%
    Packaging Info
    Box Dimensions (LxWxH) 22.2 x 16.3 x 5.8"

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