Jansicotek
Jansicotek OZF4C 1 in 4 Out 4 Way HDMI video splitter 4K 30Hz AC Adapter Mirror Duplicate
Distributes one HDMI source to four displays at up to 3840 x 2160 at 30 Hz with included power adapter
- TypeHDMI Splitters
- Changer TypeHDMI
- Ports4
- AudioYes
- ColorBlack
- SpecificationsDual HDMI monitor splitter One HDMI input to Two HDMI output
- Duplicates one source to four displays simultaneously
- Supports 4K resolution at 3840 x 2160 and 30 Hz
- Backward compatible with 1080p at 60 Hz and 720p at 60 Hz
- Includes 5 V power adapter for stable operation
- Compact design measuring 5.59 x 3.15 x 1.26 inches
1×4 HDMI splitter for four displays
The Jansicotek OZF4C takes a single HDMI source and mirrors it across four screens at the same time. It handles video and audio together without signal degradation. The unit ships with a 5 V 1 A power adapter for stable operation. Ideal for installers who need identical output on multiple monitors or TVs.
Passive cooling and external power
No fan is fitted, so the splitter runs silently in normal use. The included AC adapter supplies the 5 V 1 A the circuitry requires, keeping power draw low and predictable. Aluminium casing helps dissipate the small amount of heat generated during continuous operation.
Replaces single-output sources
Upgrade when a laptop, console or streaming stick only offers one HDMI port but four displays must show the same content. The jump is worth it for digital-signage rows, classroom projector sets or multi-room TV distribution. Not suited for setups that need independent images on each screen or HDCP 2.2 protected 4K at 60 Hz.
Highlights
- Duplicates one source to four displays simultaneously
- Supports 4K resolution at 3840 x 2160 and 30 Hz
- Backward compatible with 1080p at 60 Hz and 720p at 60 Hz
- Includes 5 V power adapter for stable operation
- Compact design measuring 5.59 x 3.15 x 1.26 inches
Specifications
| Brand | Jansicotek |
|---|---|
| Series | OZF4C |
| Model | OZF4C |
| Part Number | OZF4C |
| Type | HDMI Splitters |
| Changer Type | HDMI |
| Ports | 4 |
| Audio | Yes |
| Color | Black |
| Specifications | Dual 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. HDCP 1.4b, HDCP 1.4, deep color 8/ 10/ 12bit.. Supports Ultra HD 4Kx2K@30HZ/ 1080P/ 1080i, 720p/ 720i, 480p/ 480i. Audio format: DTS-HD/ Dobly-true HD/ DTS/ Dobly-AC3, DSD. |
| Input Connector | 1 HDMI input |
| Output Connector | 4 HDMI Output |
| Maximum Resolutions | 3840 x 2160 |
| Features | HDMI Splitter 1 In 4 Out: Our this 4K HDMI splitter can duplicate one HDMI input signal to 4 HDMI displays, transmit video and audio simultaneously without any loss. Please connect the attached power adapter to ensure normal performance. Note: 4 display will show the same picture. 4K UHD High Resolution: 4 way HDMI splitter support the resolution can up to 4K(3840x2160P)@30Hz, also backward compatible with 3D, 1080P@60Hz, 1080i@60Hz, 720P@60Hz, 480P@60Hz, 480i@60Hz etc. Support HDCP 1.4b, HDCP 1.4, deep color 8/ 10/ 12bit. Audio format: DTS-HD/ Dobly-true HD/ DTS/ Dobly-AC3, DSD. For |
| Dimensions | 5.59 x 3.15 x 1.26 inches |
| Weight | 3.2 ounces |
| Package Quantity | 1 |
| Package Contents | 4K HDMI splitter 1 in 4 out * 1, 5V/1A Power Adapter * 1, User Manual * 1. |
Questions about this item
How do I install the splitter and power it correctly?
Connect the source to the single HDMI input, connect up to four displays to the HDMI outputs, then plug the included 5V/1A AC adapter into the splitter and a wall outlet. The step people miss is powering the unit before expecting a stable 4K 30Hz signal on all four screens.
What maintenance or replacement will this splitter need over time?
No internal parts are user-serviceable. The only item that may need replacement is the external 5V/1A power adapter if it fails or is lost. Keep the unit dust-free and ensure ventilation around the 5.59 x 3.15 x 1.26 inch enclosure.
What is the first limit I will hit during sustained 4K use?
The HDMI 1.4 bandwidth caps 4K resolution at 30Hz and does not support HDCP 2.2, so protected 4K 60Hz content will fall back to 1080p or fail to display. Input cable runs beyond 5 metres at 4K can also degrade the signal.
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