Atlona AT-HD-SC-500 Three-Input HD Video Scaler for HDMI and VGA Signals

Deliver a dependable, presentation-ready HDMI signal from mixed HDMI and legacy VGA sources with the Atlona AT-HD-SC-500 three-input HD video scaler and switcher. Built for Pro AV, security and monitoring environments, this compact scaler accepts two HDMI inputs plus a VGA input with 3.5mm audio, automatically selects the active source and outputs a clean HDMI feed scaled up to 1080p/60 or WUXGA (1920×1200). Integrators benefit from RS-232 and TCP/IP control for fast system integration, while the front-panel controls and OSD/webGUI make onsite setup simple. Audio de-embedding, volume control and equalization simplify audio routing for conference rooms, control centers and surveillance monitoring stations. Rugged, mountable and backed by a 10-year limited warranty, the AT-HD-SC-500 reduces compatibility headaches and keeps displays showing the correct resolution without manual adapters or repeated configuration. Ideal for meeting rooms, security operations centers, and AV installations where mixed sources must be consolidated into one reliable HDMI feed—specify the Atlona AT-HD-SC-500 to streamline your AV and surveillance deployments.

• Ensures consistent display performance by scaling HDMI and VGA sources to HDMI output up to 1080p/60 and WUXGA (1920×1200)
• Auto-switching with front-panel override keeps meetings and monitoring stations focused on the active source without complex control systems
• Dual HDMI plus VGA inputs let you integrate modern AV devices and legacy PCs or cameras for surveillance and monitoring applications
• TCP/IP and RS-232 control simplifies integration with third-party control systems and reduces installation time
• Audio de-embedding and front-panel volume control provide straightforward audio routing and level adjustment for conference rooms and control rooms