Overview
The ATEN VS481C 4‑Port True 4K HDMI Switch lets you connect up to four HDMI video sources (such as media players, set‑top boxes, game consoles, or PCs) to a single HDMI display or projector. It supports HDMI 2.0 with 4K60 Hz (4096 × 2160 @ 60 Hz 4:4:4) video, HDR10+, 3D, and Deep Color up to 12‑bit for superior image quality with rich colors and smooth motion. The switch features built‑in IR extension and a bi‑directional RS‑232 serial port for remote control from touch panels, automation systems, or custom AV setups. Auto Switching modes can automatically select active input sources, while LED indicators show current connection status. Designed with a sturdy metal housing and plug‑and‑play operation, the VS481C is suitable for home theaters, conference rooms, retail displays, exhibition booths, and other professional AV environments.
Technical Features
- Brand: ATEN
- Model: VS481C
- Product Type: 4‑Port True 4K HDMI Switch
- Video Input: 4 × HDMI Type A Female (Black)
- Video Output: 1 × HDMI Type A Female (Black)
- Video Compliance: HDMI 2.0, 3D, Deep Color
- Maximum Resolution: 4096 × 2160 / 3840 × 2160 @ 60 Hz (4:4:4)
- HDCP: HDCP 2.2 Compliant
- Max Data Rate: 18 Gbps (6 Gbps Per Lane)
- Max Pixel Clock: 600 MHz
- Control Interfaces: 1 × DB‑9 RS‑232 Female, 1 × IR Mini Stereo Jack Female
- Switching Modes: Auto switch ON/OFF, Instant switching
- LED Indicators: Source status indicators
- Power: DC Jack (with locking)
- Power Consumption: DC 5 V, ~0.924 W
- Housing: Metal
- Operating Temp: 0 °C – 40 °C
- Storage Temp: -20 °C – 60 °C
- Humidity: 0 – 80 % RH, Non‑Condensing
- Dimensions: 20.0 × 8.21 × 2.50 cm
- Weight: ~0.47 kg (1.04 lb)