Atlona AT-DISP-CTRL HDMI Display Controller

The Atlona AT-DISP-CTRL is a compact display control unit designed for small meeting spaces and huddle rooms. It detects when a source device connects or disconnects and automatically powers a display or projector on or off accordingly. It supports command output via TCP/IP, RS-232, IR, or HDMI-CEC.

With 4K/UHD support at 60Hz and 4:4:4 chroma sampling, the DISP-CTRL eliminates the need for a full control system in many BYOD or legacy AV installations. It includes EDID and HDCP 2.2 management, dual Ethernet ports with integrated switching, and supports direct power via PoE or local power supply.

This controller is ideal for conference rooms, classrooms, or open collaboration areas where automatic display control, simplified cabling, and smart integration are required. Its small form factor and simple installation make it an excellent choice for upgrading or deploying efficient AV systems.

Key Features

• Automated Display Control: Powers display on source connection and off on disconnection via IP, RS-232, IR, or CEC.
• Programmable Modes: Shutdown after inactivity, lamp cooldown mode, custom commands.
• 4K/UHD Support: 4K/UHD @ 60Hz with 4:4:4 chroma, HDR10, HLG, Dolby Vision support.
• Secure HDMI Connections: Locking HDMI input and output connectors.
• Flexible Power: Powered via PoE (IEEE802.3af) or local 5V USB supply.
• Network Integration: Dual Ethernet ports and integrated switch for display and LAN connectivity.
• 10-Year Limited Warranty: Long-term reliability for commercial use.

Technical Specifications

• HDMI In: 1 × Type A, 19-pin female
• HDMI Out: 1 × Type A, 19-pin female
• LAN Ports: 2 × RJ45 10/100/1000 Mbps
• RS-232: 1 × 3-pin captive screw, bidirectional, 2400-115200 baud
• IR Out: 1 × 3.5 mm connector, unbalanced 2-channel
• Power: PoE IEEE 802.3af or 5V USB (500 mA)
• Video Support: HDMI 2.0, HDCP 2.2; resolutions up to 4096×2160 @ 60Hz
• Chroma / Color Depth: 4:4:4, 4:2:2, 4:2:0; 8-bit/10-bit/12-bit
• Audio Formats: PCM 2.0, LPCM 5.1/7.1, Dolby Digital/Plus/TrueHD/Atmos, DTS/DTS-HD/DTS:X
• Operating Temperature: 32 to 122 °F (0 to 50 °C)
• Storage Temperature: 4 to 140 °F (‐20 to 60 °C)
• Dimensions: 4.29 in × 3.50 in × 1.02 in (10.9 cm × 8.9 cm × 2.6 cm)
• Weight: 0.65 lb (0.30 kg)
• Certifications: CE, FCC, RoHS