AV essentials
Made Simple
WyreStorm Express™ HDMI Dolby Downmixer
with Stereo Audio Out & 4K Scaling
EXP-CON-4K-DD
INTRODUCTION
UltraHD may have arrived but not everyone will ditch their existing HD screens overnight so
the ability to support a combination of 4K and 1080p HD displays within the same distribution
is an important consideration, especially given the resolution conflicts that effect systems
including screens of different capabilities.
Placed between a display and a source device, this EXP-CON-4K-DD video scaler and digital
audio converter (DAC) is designed to adjust the resolution and audio from an incoming HDMI
source and scale output to a level compatible with display capabilities.
The EXP-CON-4K-DD represents the ideal solution to the growing challenge of how to
simply and reliably accommodate both HD and 4K sources and displays within a multi-zone
residential or commercial distribution.
FEATURES
• In-line scaling solution for installations including 4K and HD displays without compromising
source resolution
• 4K/30p to 1080/24p Downscale - to enable 1080p screens to view 4K sources through a 4K
matrix system
• 1080/24p to 4K/30p Upscale - for connection to 4K screens
• Supports resolutions up to 4096x2160p @24/25/30Hz
• Full 3D support up to 1080p/24hz
• Downmix incoming Dolby Digital to stereo PCM audio where required through HDMI output
• Supports up to 6 channels (up to 5.1 surround) of audio encoded in Dolby Digital
• Low-latency digital filtering
• Manufactured under license from Dolby Laboratories
• Accepts uncompressed digital audio input signals
• Audio breakout for stereo audio
• Includes digital interpolation filter
• Auto-samples at frequencies of 32, 44.1 and 48KHz
• Supports audio signals up to 24bit with sampling rates up to 192KHz
• THD+N (Total harmonic distortion plus noise) rating: -93db
• Switchable input selection for video/audio scaling or signal pass-through
• Equalizes and boosts HDMI signal for longer distance transmissions
• Compact design
• LED power indication
