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ESTONE

ESTONE TJ-A038 DisplayPort 1.4 8K DP to DP & HDMI Video Switch 8K@30Hz 4K@120Hz

SKU CH-21WB-AP4GB

Splits one DisplayPort 1.4 source to simultaneous DP and HDMI outputs at up to 8K 30 Hz or 4K 120 Hz with MST and SST modes

  • TypeDisplayPort Switchers
  • Changer TypeDisplayPort Switch/Extender
  • ColorBlack
  • Ports2
  • SpecificationsCompatible with all DisplayPort input and HDMI, DisplayPort
  • Input Connector1 x DisplayPort 1.4
  • Connect two displays simultaneously without switching
  • Single DisplayPort 1.4 input drives both DP and HDMI outputs
  • 8K at 30 Hz and 4K at 120 Hz supported
  • MST extended and SST mirror modes available
  • 4 Gbps bandwidth handles high refresh rates

Dual-port DisplayPort 1.4 switcher

The ESTONE TJ-A038 takes a single DisplayPort 1.4 source and drives two displays simultaneously, one over DisplayPort and one over HDMI 2.1. It supports MST extended-desktop and SST mirror modes, making it suitable for digital-signage installations, multi-monitor workstations and presentation setups that need 8K at 30 Hz or 4K at 120 Hz.

Users needing simultaneous dual-display output

This device suits anyone who wants to connect both a DisplayPort and an HDMI monitor to one computer without swapping cables. It will not help buyers who need more than two outputs, who require HDMI 2.1 bandwidth above the 32.4 Gbps limit, or who want a pure HDMI-input switcher.

32.4 Gbps DisplayPort 1.4 bandwidth

The 32.4 Gbps link determines every resolution and refresh combination the hub can deliver, including 8K at 30 Hz, 4K at 120 Hz and 1440p at 165 Hz on the DisplayPort output. If your source or cables cannot sustain that bandwidth, the highest modes will not be available.

Highlights

  • Connect two displays simultaneously without switching
  • Single DisplayPort 1.4 input drives both DP and HDMI outputs
  • 8K at 30 Hz and 4K at 120 Hz supported
  • MST extended and SST mirror modes available
  • 4 Gbps bandwidth handles high refresh rates

Specifications

BrandESTONE
SeriesTJ-A038
ModelTJ-A038
Part NumberTJ-A038
TypeDisplayPort Switchers
Changer TypeDisplayPort Switch/Extender
ColorBlack
Ports2
SpecificationsCompatible with all DisplayPort input and HDMI, DisplayPort output
Comply with DisplayPort 1.4, 1.3, 1.2, 1.0 specifications
Support resolution:
8K@30Hz
4K@120Hz, 60Hz
1440P@165Hz, 144Hz, 120Hz, 60Hz (165Hz, 144Hz HDMI output is not supported)
1080P@240Hz, 165Hz, 144Hz, 120Hz, 60Hz (165Hz, 144Hz HDMI output Not supported)
(Depends on your graphics card, monitor, TV, operating system and DP cable, HDMI cable support)
Support operating system: Apple (iOS) system, Windows system, Android system
Support HDR
Support SST (Mirror) and MST (Extended) mode
Support 4:4:4, 4:2:2, 4:2:0
Input Connector1 x DisplayPort 1.4
Output ConnectorDisplayPort1.4+HDMI 2.1
Maximum Resolutions8K@30Hz 4K@120Hz
BandwidthHigh Speed 32.4Gbps
FeaturesDisplay Port HDMI: Creative dp 1.4 splitter, support dp input to dp and hdmi output simulantely. Greatly satisfying your individual creative needs. Ideal for digital signage in schools, churches, conference rooms, trade shows, hotels and retail outlets
Parameter Information 1): Single dp to dp support 8k@30hz, 4k@60/144hz, 2k@165hz. 2): Single dp to hdmi support 8k@30hz, 4k@60/122hz, 2k@144hz. 3): dp to dp+hdmi support dual 4k@60hz or 5k@60hz + 1080p@60hz: 4): when you use a thundebolt 3/USB C to dp cable connecting dp input interface, the dp and hdmi output can only support 4k. CHEC
Dimensions12 x 6 x 0.08 inches
Weight1.2 ounces
Package Quantity1
Package Contents1 X Directional DP to DP+HDMI Switcher
1 X DC 5V power line
1 x instructions

Questions about this item

What cables and accessories come with the ESTONE TJ-A038 and what must I provide?

The box includes the switcher, a DC 5 V power cable and instructions. You must supply a DisplayPort 1.4 cable for the input and either a DisplayPort 1.4 or HDMI 2.1 cable for each monitor you connect.

Should I use the DisplayPort or HDMI output for 1440p at 165 Hz?

Use the DisplayPort output. The HDMI port does not support 1440p at 165 Hz or 144 Hz, while the DisplayPort output does.

What does the 8K@30Hz rating mean for my actual setup?

It means the switcher can pass an 8K signal at 30 Hz when your source, cables and monitor all support DisplayPort 1.4 and the required bandwidth of 32.4 Gbps.

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