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Small black rectangular box with HDMI ports on each side

LUOM

LUOM HDMI698352 1×2 HDMI Splitter 4K@30Hz v1.4 US Adapter Black

SKU CH-J05J-K7AGJ

Splits one HDMI source to two displays at up to 4K 30 Hz with 36-bit Deep Color and 7.1-channel audio

  • Port count2
  • Adapter typeHDMI splitter
  • Input ports1x HDMI female
  • Output ports4x HDMI female
  • Maximum supported resolutions3840 × 2160
  • Product typeHDMI Splitters

Ports 2

  • Splits one HDMI source to two identical displays simultaneously
  • Supports video resolutions up to 4K at 30 Hz
  • Transmits audio formats including LPCM, Dolby-AC3 and DTS 7.1
  • Extends signal up to 100 feet using AWG26 standard cable
  • Powered by included 5 V DC adapter for stable operation

Splitter for dual-display mirroring

The LUOM HDMI698352 takes a single HDMI source and duplicates it across two screens at up to 4K@30Hz and 1080p@60Hz. It passes LPCM, Dolby-AC3, DTS7.1 and high-resolution audio formats without loss. The unit supports PAL, NTSC and SECAM TV standards as well as 3D video. A 5V 2A adapter is included for stable signal amplification.

Upgrade from passive cables or basic switches

Passive Y-cables often fail beyond short runs and cannot drive two displays reliably. This powered splitter maintains signal integrity up to 100ft total with AWG26 cable — 40ft input and 60ft output. The jump is worth it when you need consistent 4K@30Hz or 1080p@60Hz on both outputs without dropouts or handshake issues.

Sustained operation with external power

The DC 5V supply delivers 500mA working current to keep the amplifier stage active during long sessions. Deep-color 36-bit processing and supported resolutions up to 3840x2160 remain stable without thermal throttling. HDCP2.2 content is not supported, so protected 4K streams may fall back to lower resolutions.

How it compares

Measured against everything we stock in HDMI & Video Splitters, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 80% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameLUOM
Product lineHDMI698352
Model nameHDMI698352
Part numberHDMI698352
Product typeHDMI Splitters
Adapter typeHDMI splitter
Product colorBlack
Display
Maximum supported resolutions3840 × 2160
Ports & slots
Port count2
Input ports1x HDMI female
Output ports4x HDMI female
Size & build
Product dimensions3.15 × 1.18 × 2.36 in
Product weight7.8 oz
In the box
In the box2 output ports hdmi splitter box X1
5 V/2A AC adapter X1
User manual X1

Other versions of this model

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Questions about this item

How much clearance does the 3.15 x 1.18 x 2.36 inch splitter need on a desk or shelf?

The unit measures 3.15 inches wide, 1.18 inches deep and 2.36 inches high, so allow at least that footprint plus room for the HDMI cables and the 5V/2A power adapter.

Which HDMI port is the input and how do I connect the 5V/2A adapter so the splitter actually powers on?

The single HDMI female port labelled "In" is the input; plug the source there, connect up to two displays to the two "Out" ports, then insert the 5V/2A DC barrel jack before turning on the source.

Will the included 5V/2A power supply need replacing if I run 4K@30Hz signals over 100 ft total cable length?

The splitter draws 500 mA and the bundled 5V/2A adapter provides ample headroom for the specified 40 ft input plus 60 ft output runs at 4K@30Hz, so no replacement is required under normal use.

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