ESTONE OZF12 1x2 HDMI Splitter 4K@60Hz 18Gbps EDID Audio Video Distributor Box

One Input Two Output HDMI Splitter

The ESTONE OZF12 takes a single HDMI source and duplicates it across two displays simultaneously. It supports HDMI 2.0b and HDCP 2.2 for protected content playback. The unit handles 4K resolution at 60 Hz with 4:4:4 chroma subsampling and deep colour up to 48-bit. A 5 V power adapter is included for stable operation.

Sustained Signal Stability

Built with a metal enclosure, the splitter dissipates heat during continuous use to maintain reliable transmission. Using standard AWG22 HDMI cables, the device supports cable runs up to 49 ft on both the input and each output without signal degradation. HDCP 2.2 decryption on the input and non-encrypted output allows consistent playback across both screens. The design avoids lag, flashing or resolution drops during extended sessions.

Mirror Only Not Extend

This splitter operates in mirror mode only and cannot extend a desktop across two monitors. It replaces basic 1080p splitters when 4K 60 Hz distribution is required for Blu-ray players, game consoles or streaming devices. The jump is worthwhile when source and displays both support HDMI 2.0b and HDCP 2.2 at 18 Gbps bandwidth. Buyers needing independent content on each screen should consider a matrix switch or graphics card with multiple outputs.