- Display Control
- Auto display on / off control – supports display control through CEC, IR, RS-232, PJLink and controls projector screen through relay port
- Flexible control methods – triggered by source detection or 4 function keys on front panel
- Digital AV Matrix Switching
- Supports multi-format 5 inputs – 3 HDMI, 2 HDBaseT
- 1 HDMI and 1 HDBaseT output
- Audio embedding – stereo audio can be embedded into display output or separated to stereo line out and coaxial audio output
- Audio de-embedding – HDMI / HDBaseT audio can be extracted to stereo line out
- Built-in Audio DSP – supports microphone input with selectable 48 V Phantom Power and allows microphone input to be mixed with program audio and embedded into display output
- Automatically reduces program audio when a microphone signal is detected
- Auto switching – automatically detects and switches to a new source as soon as it is connected
- Audio amplifier – 2 x 10 W built-in power amplifier with speaker outputs on terminal block connectors
- High-Definition Video with Optimum Output
- Superior video quality – True 4K resolutions up to 4096 x 2160 @ 60 Hz (4:4:4) (HDMI) / 4096 x 2160 @ 60 Hz (4:2:0) (HDBaseT)
- Supports 4K HDR
- 4K Scaler –features a 4K video scaler to convert input resolutions to the optimum display resolutions
- Seamless Switch™ –features close-to-zero second switching for continuous video streams, real-time switching, and stable signal transmissions
- EDID Expert™ –automatically selects the optimum EDID settings for smooth power-up, high-quality display, and the best video resolution across the connected devices
- HDMI; HDCP 2.2 compliant
- Versatile, Streamlined Operation
- Multiple control options – flexible control via front-panel pushbuttons, IR remote control, RS-232, and web-based GUI through Ethernet
- View the device status and control it via ATEN Video Presentation Control App in a swift and agile way
- RS-232 and IR channel – allows AV device control over HDBaseT connection without additional cabling
- Supports stand-by mode for power saving and fast waking up
- Consumer Electronics Control (CEC) support
- Extended Transmission over One Cable
- Power over HDBaseT (PoH) – remote powering over existing communication cable with selectable powering device
- Long-distance transmission – transmits digital AV signal, RS-232 commands, and IR control signals up to 70 m* via Cat 6/6a or ATEN 2L-2910 Cat 6 cables through HDBaseT Out port
Note: This is achieved using both the HDBaseT In and the HDBaseT Out ports on the VP3520 with each extending the transmission up to 70 m.