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Compact black HDMI splitter box with one input and two output ports

ESTONE

ESTONE OZF12C 4K@60Hz 1x2 HDMI Audio Splitter

SKU CH-YZ3N-XPQBN

Splits one HDMI source to two displays at 4K 60 Hz with HDR and audio pass-through

  • TypeHDMI Splitters
  • Changer TypeHDMI
  • Ports2
  • AudioYes
  • ColorBlack
  • SpecificationsDual HDMI monitor splitter One HDMI input to Two HDMI output
  • Duplicates one HDMI source to two displays simultaneously
  • Delivers 4K@60Hz video with 18Gbps bandwidth
  • Supports HDR and Dolby Atmos pass-through for richer media
  • Works with consoles, streamers and PCs via HDMI 2.0b
  • Compact 5.59 × 3.15 × 1.26 in design fits any setup

1×2 HDMI Splitter with Audio Output

The ESTONE OZF12C splits one HDMI source to two displays at up to 4K@60Hz with 18Gbps bandwidth. It passes HDR and HDCP2.3 while mirroring both video and audio to monitors, projectors or TVs. A 5V power adapter is included for stable operation. The compact black enclosure measures 5.59 x 3.15 x 1.26 inches and weighs 3.2 ounces.

Ideal for Dual-Screen Setups, Not for Switching

This splitter suits users who need the same 4K@60Hz image on two screens simultaneously, such as a living-room TV and a bedroom projector or a display plus an AV receiver. It does not switch between sources, so buyers who want to select one of several inputs should look at a matrix or switch instead. EDID management is fixed, so installations requiring custom EDID emulation will need different hardware.

Plug-and-Play With Cable-Length Limits

Connect the source, attach up to two HDMI cables and plug in the supplied 5V adapter; no drivers are required. The manual notes that 1080p signals can travel 50ft (15m) on AWG26 cable, while 4K signals are reliable to 26ft (8m). Exceeding these distances or using thinner cables is the most common cause of signal drop-out or no picture on the second output.

Highlights

  • Duplicates one HDMI source to two displays simultaneously
  • Delivers 4K@60Hz video with 18Gbps bandwidth
  • Supports HDR and Dolby Atmos pass-through for richer media
  • Works with consoles, streamers and PCs via HDMI 2.0b
  • Compact 5.59 × 3.15 × 1.26 in design fits any setup

Specifications

BrandESTONE
SeriesOZF12C
ModelOZF12C
Part NumberOZF12C
TypeHDMI Splitters
Changer TypeHDMI
Ports2
AudioYes
ColorBlack
SpecificationsDual HDMI monitor splitter
One HDMI input to Two HDMI outputs
HDMI input: Computer, Chromecast, XBox, PS3, PS4, PS5, Fire Stick, Blu-Ray DVD Player, Satellite Receiver, Roku, PC etc.
HDMI output: Monitors, Projectors, HD TVs, VR etc.
HDMI audio output: HDMI Speaker, Soundbar etc.
HDCP2.3, HDMI2.0b, HDR10+, 18.5Gbps frequency bandwidth.
Supports Ultra HD 4Kx2K (4K@60HZ/ 30HZ) 1080P/ 1080i, 720p/ 720i, 480p/ 480i.
Audio format: DTS-HD, Doby Atmos, Doby True HD, Digital 7.1CH, LPCM 7.1, DTS, Doby AC3, DSD, DTS:X.
Input Connector1 HDMI input
Output Connector2 HDMI(Support HDMI Audio Output)
Maximum Resolutions3840 x 2160
Bandwidth18Gbps
Features· HDMI2.0b Splitter 1 in 2 Out: HDMI 1 in 2 out Splitter 4K@60Hz can distribute 1 HDMI input signal to dual HDMI display(TV,monitor,projector etc), duplicating or mirror video and audio simultaneously with any loss. Note: Not support extend and CEC!
· HDMI2.0b audio Splitter extractor : HDMI 1 in 2 out Splitter 4K@60Hz can distribute 1 HDMI input signal to one HDMI display(TV,monitor,projector etc) and one HDMI AUDIO ONLY(Amplifier, AV Receiver etc).duplicating or mirror video and audio simultaneously with any loss.
· 4K@60Hz HDMI 2.0b Splitter: 1x2 HDMI splitter support Ultra HD 4Kx
Dimensions5.59 x 3.15 x 1.26 inches
Weight3.2 ounces
Package Quantity1
Package Contents1 x HDMI Splitter 4K@60Hz
1 x 5V Power Adapter
1 x User Manual

Questions about this item

What source device with an HDMI port must I already own to feed the splitter?

Any device with an HDMI output — computer, Chromecast, Xbox, PlayStation 3/4/5, Fire Stick, Blu-ray player, satellite receiver, Roku or PC — can serve as the single source.

Will my older 1080p monitor or projector work with the 4K@60Hz outputs?

Yes. The splitter supports 1080p, 1080i, 720p, 720i, 480p and 480i alongside 4K@60Hz and 4K@30Hz, so legacy displays remain compatible.

How can I verify the splitter is passing 4K@60Hz HDR and audio to both screens after setup?

Check each display’s on-screen info for 3840 x 2160 at 60 Hz with HDR active, and confirm sound plays through HDMI speakers or a soundbar connected to either output.

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