Black Box AVSP-HDMI1X2 HDMI splitter 1×2 with audio

1×2 HDMI Splitter with Audio

The Black Box AVSP-HDMI1X2 duplicates a single HDMI source to two displays simultaneously. It accepts one HDMI input plus a 3.5 mm audio line-in and mirrors the signal to two HDMI outputs with separate 3.5 mm audio line-outs. The unit supports resolutions up to Full HD 1080p, UXGA 1600 x 1200 and WUXGA 1920 x 1200. An autosensing 100–240 VAC power supply is included for worldwide use.

Separate Audio Outputs

Two 3.5 mm line-out ports let you route analogue audio to external speakers or an amplifier independently of the HDMI streams. This is useful when displays lack built-in speakers or when a dedicated sound system is preferred. The splitter draws only 2.8 W from its 9–12 VDC supply, so it adds minimal load to a rack or desk installation. Cascading multiple units extends the distribution to more screens without signal degradation.

Installers Needing Simple Duplication

AV technicians and integrators who need to show the same content on two monitors up to 16.4 ft away will find this splitter straightforward. It does not support 4K or HDR signals, so users requiring higher resolutions or advanced colour formats should consider a different solution. Buyers who need switching between multiple sources rather than splitting one source should also look elsewhere. The compact 7.1 x 3.4 x 0.8 in chassis fits easily in tight spaces.