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Silver 31.5 inch OLED monitor on height-adjustable pivot stand

HP Refurbished

HP OMEN Transcend D32 31.5" 4K OLED 240Hz Monitor 9R181AA-R

SKU CH-97CQ-4PMEG MPN 9R181AA-R

A 31.5" 4K OLED gaming monitor running at 240 Hz with 1500:1 contrast, HDR10 and FreeSync Premium Pro, plus tilt, height and pivot adjustment

  • Screen size31.5 in (80 cm)
  • Refresh frequency240 Hz
  • Image brightness250 cd/m2
  • Contrast1500:1
  • Screen ratio16:9
  • Viewing angles178° (H) / 178° (V)
  • 5" 4K OLED at 240 Hz for fluid motion
  • 1500:1 contrast ratio reveals deep blacks in dark scenes
  • HDR10 and 178° viewing angles keep colour accurate from any position
  • AMD FreeSync Premium Pro matches frame rates to cut tearing
  • USB Type-C, DisplayPort and HDMI plus height-adjustable pivot stand for flexible setup

31.5″ 4K OLED 240 Hz Gaming Monitor

This refurbished HP OMEN Transcend D32 delivers a 31.5 inch 4K UHD OLED panel at 3840 x 2160 resolution with a 240 Hz refresh rate. It covers HDR10, 250 nits brightness and a 1500:1 contrast ratio. Connections include DisplayPort, HDMI and USB Type-C. The stand provides tilt, height adjustment and pivot.

Competitive gamers needing 240 Hz OLED response

The 240 Hz refresh rate and FreeSync Premium Pro suit players who prioritise motion clarity in fast titles. Buyers who want built-in speakers or higher sustained brightness should look elsewhere. The external power supply and silver cabinet may not fit every desk aesthetic.

240 Hz refresh rate on a 31.5″ OLED panel

The single specification that decides fit is the 240 Hz refresh rate combined with OLED pixel response at 4K resolution. If your graphics card cannot sustain high frame rates at 3840 x 2160, the panel speed will not be fully used.

How it compares

Measured against everything we stock in Desktop PC Monitors, at today’s prices. Recalculated every night.

Price $538.99
Pricier than about 89% of the 530 comparable items (median $193.49).
Screen size 31.5 in (80 cm)
Higher than about 86% of the 479 comparable items (median 27 in).
Refresh frequency 240 Hz
Higher than about 99% of the 303 comparable items (median 100 Hz).

Specifications

Product
Brand nameHP
Model nameOMEN Transcend D32
Part number9R181AA-R
Case colorSilver
Display
Screen size31.5 in (80 cm)
Refresh frequency240 Hz
Image brightness250 cd/m2
Contrast1500:1
Screen ratio16:9
Viewing angles178° (H) / 178° (V)
Variable refresh rateFreeSync Premium Pro
Power
Power supplyExternal
Size & build
VESA mounting pattern100 × 100 mm
Shipping weight8.80 kg
Package size719 × 617 × 244 mm

Questions about this item

Can the 240 Hz 4K OLED panel run at full speed through the DisplayPort on my older graphics card?

The monitor delivers 3840 x 2160 at 240 Hz over its DisplayPort connection; your graphics card must support that resolution and refresh rate combination to use the panel at its maximum.

How can I confirm HDR10 and 240 Hz are active after setup?

Open the on-screen display to verify HDR10 is enabled, then check Windows advanced display settings or your GPU control panel to confirm 3840 x 2160 at 240 Hz is selected.

Which cables and accessories are included, and what must I buy separately?

The box contains the 31.5" OLED monitor, the height-adjustable pivot stand, an external power supply and a 100 x 100 mm VESA mounting pattern; DisplayPort, HDMI and USB Type-C cables are not included and must be purchased separately.

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