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Small black box with one HDMI input and three HDMI outputs

ESTONE

ESTONE OZF14A 1x3 HDMI Splitter 4K 30Hz

SKU CH-MJT9-XZKCN

A powered 1×3 HDMI splitter mirrors one source to three displays at up to 3840×2160 30 Hz with HDCP 1.4b and 8/10/12-bit deep colour

  • TypeHDMI Splitters
  • Changer TypeHDMI
  • Ports3
  • AudioYes
  • ColorBlack
  • SpecificationsTriple HDMI monitor splitter One HDMI input to Three HDMI ou
  • Mirrors one source to three identical displays via 1×3 HDMI split
  • Supports 4K resolution at 30 Hz for sharp Ultra HD viewing
  • Handles 3D video and 12-bit deep colour for richer visuals
  • Powered 5 V adapter ensures stable 3.4 Gbps signal across all ports
  • Compact 5.59×3.15×1.26 inch unit fits neatly in any setup

Mirror-only 1×3 HDMI splitter

The ESTONE OZF14A takes one HDMI source and duplicates it across three displays at the same time. It is built for installers, educators or streamers who need identical content on every screen without extension or switching. The unit supports mirror mode only, so each connected monitor, projector or TV shows the exact same image.

Powered metal box with three outputs

A compact black enclosure measuring 5.59 by 3.15 by 1.26 inches houses the circuitry and weighs 3.2 ounces. One HDMI input accepts consoles, PCs or media players while three HDMI outputs feed displays or audio systems. An external 5 V DC supply is included, ensuring stable 3.4 Gbps throughput and 340 MHz TMDS clock for 4K 30 Hz or 1080p signals.

Ready-to-use kit with power adapter

The package ships with the splitter, a 5 V DC power supply and a user manual. No extra cables or software are required; plug the source, connect up to three screens and apply power. The splitter handles HDCP 1.4 and deep-colour 8, 10 or 12-bit formats, so protected content and HDR metadata pass through without additional configuration.

Highlights

  • Mirrors one source to three identical displays via 1×3 HDMI split
  • Supports 4K resolution at 30 Hz for sharp Ultra HD viewing
  • Handles 3D video and 12-bit deep colour for richer visuals
  • Powered 5 V adapter ensures stable 3.4 Gbps signal across all ports
  • Compact 5.59×3.15×1.26 inch unit fits neatly in any setup

Specifications

BrandESTONE
SeriesOZF14A
ModelOZF14A
Part NumberOZF14A
TypeHDMI Splitters
Changer TypeHDMI
Ports3
AudioYes
ColorBlack
SpecificationsTriple HDMI monitor splitter
One HDMI input to Three 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.
HDCP 1.4b, HDCP 1.4, deep color 8/ 10/ 12bit..
upports Ultra HD 4Kx2K@30HZ/ 1080P/ 1080i, 720p/ 720i, 480p/ 480i.
Audio format: DTS-HD/ Dobly-true HD/ DTS/ Dobly-AC3, DSD.
Input Connector1 HDMI input
Output Connector3 HDMI Output
Maximum Resolutions3840 x 2160
FeaturesSupport HDMI 1.4b version
Support 3D video format
Support high resolution up to 3840x2160/30Hz
Support highest rate of 3.4Gbps and TMDS clock can be up to 340Mhz
Support 8/10/12 bit deep color
Support AWG26 HDMI standard cable: input up to 15 meters, output up to 15 meters, (when the resolution is 4K, input up to 8 meters, output up to 8 meters.)
Support one single HDMI source, accessing to multiple HDMI sknks, the source can be DVD player, A/V receiver, set top box and etc.
Dimensions5.59 x 3.15 x 1.26 inches
Weight3.2 ounces
Package Quantity1
Package Contents1 x HDMI Splitter 1 in 3 out, 1x 5V DC Power Supply, 1 x User manual

Questions about this item

What HDMI standard does the OZF14A use and what refresh rate does it cap at for 4K?

The splitter supports HDMI 1.4b and caps 3840 x 2160 resolution at 30 Hz.

What are the physical dimensions and weight so I can check if it fits my rack?

The unit measures 5.59 x 3.15 x 1.26 inches and weighs 3.2 ounces.

How is the splitter powered and what mistake do users make during setup?

Connect the included 5 V DC adapter before linking any sources; a common error is plugging HDMI cables first and skipping the power supply.

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