We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small black metal box with one HDMI input and two HDMI outputs, AC adaptor included

Jansicotek

Jansicotek 4Kx2K @30Hz 1x2 HDMI Splitter with AC Adaptor

SKU CH-K97G-V2YSC

Splits one HDMI source to two identical displays at up to 4K 30 Hz with a 5 V power adaptor included

  • TypeHDMI Splitters
  • Ports2
  • Input Connector1x HDMI female
  • Output Connector4x HDMI female
  • Maximum Resolutions3840 x 2160
  • Package Contents2 output ports hdmi splitter box X1 5V/2A AC adapter X1 User

Ports 2

  • 2
  • 4
  • Splits one HDMI source to two identical displays
  • Supports 4K at 30 Hz and 1080p at 60 Hz
  • Transmits up to 110 feet with standard cable
  • Handles 36-bit deep colour and multi-channel audio
  • Plug-and-play with included 5 V power adapter

1×2 HDMI Splitter for 4K@30Hz Sources

This splitter takes a single HDMI input and duplicates it to two identical outputs at up to 3840×2160 resolution and 30 Hz. It handles 1080p at 60 Hz, 3D formats and deep-colour 36-bit video while passing LPCM, Dolby-AC3, DTS 7.1 and high-definition audio codecs. The unit is aimed at installers or home users who need the same picture on two displays from a 4K source such as a media player, console or Blu-ray player.

Fits a Build with an External 5 V Supply

The device requires the included 5 V/2 A AC adaptor for stable signal amplification and HDCP 1.4 bypass. It accepts standard HDMI cables up to 40 ft on the input side and 60 ft on each output, giving a total run of 100 ft, and can be daisy-chained for additional screens. No software drivers are needed; the metal enclosure provides passive heat dissipation so no fan clearance is required.

Sustained Operation at 10.2 Gbps Bandwidth

Under continuous use the splitter maintains the full 10.2 Gbps throughput needed for 4K@30Hz and 1080p@60Hz without signal degradation. It does not support 4K@60Hz or HDMI 2.0/2.1 features, so bandwidth remains constant rather than peaking. The aluminium shell keeps temperatures steady during long sessions, making it suitable for digital-signage loops, monitoring stations or extended gaming periods.

Highlights

  • Splits one HDMI source to two identical displays
  • Supports 4K at 30 Hz and 1080p at 60 Hz
  • Transmits up to 110 feet with standard cable
  • Handles 36-bit deep colour and multi-channel audio
  • Plug-and-play with included 5 V power adapter

Specifications

TypeHDMI Splitters
Ports2
Input Connector1x HDMI female
Output Connector4x HDMI female
Maximum Resolutions3840 x 2160
Package Contents2 output ports hdmi splitter box X1
5V/2A AC adapter X1
User manual X1

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will 4K @30 Hz hold steady when the splitter runs continuously?

The chipset is rated for 4K x 2K @30 Hz and 1080p @60 Hz; the metal shell acts as a heatsink so the signal stays stable during all-day use.

How much heat and noise does the metal enclosure produce in 24/7 operation?

The aluminium housing dissipates heat passively with no fan, so it runs silently and stays warm but not hot at the 500 mA working current.

What must I already own to connect this splitter to two displays?

You need one HDMI source and two standard HDMI cables; the box includes the 5 V / 2 A AC adapter and the splitter itself.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.