The SY‑UHDVGA‑4K22 is a 2 × 1 scaler that converts and switches HDMI and VGA signals to a single HDMI output at resolutions up to 4K @ 60 Hz (4:4:4). It supports video formats from 480i to 1080p/WUXGA via VGA and up to 4K UHD via HDMI, with the option to embed analog stereo audio via the mini-jack input.
The HDMI output can be scaled up to 4K @ 60 Hz, and built-in EDID management allows for precise control over how sources detect the device.
Automatic switching selects the most recent source or switches to the alternate input if the active input is disconnected, while Auto Adjustment automatically optimizes the VGA image position.
The device is ideal for integrating non-compatible sources and displays or for creating a flexible entry point in meeting rooms and small collaboration spaces, with control via front-panel buttons or RS‑232.
Main features
Compatible with HDMI 2.0 and DVI 1.0
Compliant with HDCP 1.x and 2.2
Switchable HDMI input and VGA input with 3.5 mm mini-jack audio input
1 HDMI output
Supports HDMI video input/output up to 4K UHD (18 Gbps, 4K @ 50/60 Hz 4:4:4, 8-bit)
Supports VGA video input up to 1080p or WUXGA (1920 × 1200 60 Hz)
Supports Deep Color up to 12-bit (HDMI only)
Supports 2-channel LPCM digital audio input and output
Embeddable analog stereo audio with both inputs
Automatic input detection with output at the HDMI display's preferred resolution (NATIVE mode)
Comprehensive image adjustments via RS-232 (contrast, brightness, hue, saturation, sharpness, RGB level, and aspect ratio)
Controlled via front buttons and RS-232
User benefits
Instant integration between HDMI and VGA sources with scaled output up to 4K
Automatic switching for easy use in unattended environments
Automatic VGA image optimization with Auto Adjustment
EDID management for display compatibility
Local control via buttons or remote control via RS-232
Areas of use
Meeting rooms and huddle rooms with mixed HDMI/VGA sources
Integration of legacy VGA devices into modern 4K systems
Presentation stations with automatic source switching
AV installations requiring video scaling up to 4K
Technical characteristics
- Inputs:
- 1 × HDMI (uncompressed av and data)
- 1 × 15‑pin Dsub (VGA RGBHV)
- 1 × 3.5 mm stereo mini-jack (analogue stereo L/R)
- 1 × phoenix 3‑pin (rs‑232)
- 1 × USB type a (service port propriety data)
- Outputs:
- 1 × HDMI (uncompressed AV and data)
- PSU: 5 VDC 2.6 A
- Dimensions (W × H × D): 12.8 × 2.5 × 7.5 cm
- Weight: 0.28 kg
