ATEN VS481B 4 Port Ultra HD 4Kx2K HDMI Switch
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Product details
| Management number | 204381065 | Release Date | 2025/10/17 | List Price | $45.00 | Model Number | 204381065 | ||
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ATEN VS481B 4 Port Ultra HD 4Kx2K HDMI Switch
The VS481B 4-Port HDMI Switch allows you to quickly connect 4 HDMI sources to your HDMI display and easily switch between them via front panel pushbuttons, RS-232 or IR remote control. The front panel’s LEDs indicate the source device selected for the display at a glance.
The VS481B supports Ultra HD 4Kx2K, the newest resolution for high definition displays; Auto Switching modes for auto port selection;Instant Switching for a smooth video transition between HDMI ports with increased efficiency; and features a built-in bi-directional RS-232 serial port that allows the switch to be controlled through a high-end controller, PC, and/or home automation/home theater software package.
Key Features
- Allows up to four HDMI A/V sources to be connected to one HDMI display
- Quick and easy switching between HDMI sources via front panel pushbuttons, RS-232 or IR Remote control
- Supports 340MHz bandwidth for ultrahigh 4kx2k video
- HDMI (3D, Deep Color, 4kx2k); HDCP compatible
- Auto switching modes for auto port selection
- Long distance transmission – up to 15 m (24 AWG)
- Consumer Electronics Control (CEC) support
- Supports Dolby True HD and DTS HD Master Audio
- Built-in bi-directional RS-232 serial remote port for high-end system control
- Instant switching between HDMI input sources
- Supports IR extension using a IR extension cable *
- LED indication of video source devices
Technical Specifications
Connectors
Device Port
HDMI In : 4 x HDMI Type A Female (Black)
Display Port
HDMI Out : 1 x HDMI Type A Female (Black)
RS-232 : Port 1 x DB-9 Female (Black)
Power : 1 x DC Jack
IR Extension Port : 1 x mini stereo jack
Switches
Port : 4 x Pushbutton
LEDs
Selected : 4 (Green)
Video
HDTV resolutions of 480p, 720p, 1080i, 1080p , and up to 4k2k (4096 x 2160 or 3840 x 2160); VGA resolution: SVGA, SXGA, UXGA, WUXGA
Power Consumption
DC5V, 5W
Environment
Operating Temp. : 0–50°C
Storage Temp. : -20–60°C
Humidity : 0–80% RH, Non-condensing
Physical Properties
Housing : Metal
Weight : 0.47 kg
Dimensions (L x W x H)
20.00 x 8.25 x 2.50 cm
Production & Switchers
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