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Small black adapter, 1.8 by .8 inches, Mini DisplayPort male to DisplayPort 1.4 female

LUOM

LUOM TJ-A092 Mini DisplayPort to DisplayPort 1.4 adapter 1.8in

SKU CH-D39V-052QJ

Connects Mini DisplayPort sources to DisplayPort 1.4 displays with 8K 60 Hz and 4K 144 Hz support in a 1.8 in bi-directional adapter

  • Refresh frequency8K(7680 × 4320)@60 Hz, 4K(3840 × 2160)@144 Hz. Backward comp
  • Cable length1 in (2.54 cm)
  • Connector count1
  • Source connector1 x Mini DisplayPort
  • Destination connector1 x DisplayPort 1.4
  • Connector genderMale to Female
  • Supports 8K resolution at 60 Hz refresh rate
  • Delivers 4K visuals at 144 Hz for smooth motion
  • Bi-directional design connects Mini DisplayPort and DisplayPort 1.4
  • Compact 1.8 in adapter fits tight spaces easily
  • 4 Gbps bandwidth handles high-resolution video and audio

Compact 8K adapter for Mini DisplayPort devices

The LUOM TJ-A092 is a 1.8 inch bidirectional adapter that connects a Mini DisplayPort 1.4 source to a full-size DisplayPort 1.4 display. It supports 8K at 60 Hz and 4K at 144 Hz with a 32.4 Gbps bandwidth. The male-to-female design adds virtually no cable bulk.

Fits tight ports and frees a full-size DP socket

The short 1.8 inch body sits directly on the source port without stressing the connector or blocking adjacent ports. A built-in protocol chip handles the conversion so no external power is required. Audio and video pass through together. The adapter does not work with Thunderbolt ports.

Sustains 8K 60 Hz and 4K 144 Hz without throttling

The integrated chip maintains the full 32.4 Gbps link during extended sessions, keeping 8K 60 Hz and 4K 144 Hz stable. Backward compatibility with DisplayPort 1.2 ensures older monitors still receive their maximum supported refresh rates such as 2K at 165 Hz.

How it compares

Measured against everything we stock in DisplayPort Monitor Cables, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 80% of the 3,804 comparable items (median $15.99).

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Specifications

Product
Brand nameLUOM
Model nameTJ-A092
Product typeDisplayPort to Mini DisplayPort
Product colorBlack
Display
Refresh frequency8K(7680 × 4320)@60 Hz, 4K(3840 × 2160)@144 Hz. Backward compatible with DisplayPort 1.2
Ports & slots
Connector count1
Source connector1 x Mini DisplayPort
Destination connector1 x DisplayPort 1.4
Connector genderMale to Female
Size & build
Cable length1 in (2.54 cm)
Compatibility
Supported platformsWorks with Windows Vista

Questions about this item

What resolution and refresh rate does the built-in 8K transfer protocol chip sustain during extended sessions?

The chip maintains 8K at 60 Hz or 4K at 144 Hz continuously, limited by the 32.4 Gbps bandwidth ceiling.

How warm does the 1.8 in adapter get and does it draw extra power when running all day?

The passive 1.8 in design draws no external power and stays at ambient temperature under continuous 8K 60 Hz or 4K 144 Hz loads.

Which ports must my laptop and monitor already provide for this bi-directional adapter to work?

The laptop needs a Mini DisplayPort 1.4 output and the monitor a DisplayPort 1.4 input; Thunderbolt ports are not supported.

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