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Black dual 18.5 inch portable monitors folded together with adjustable stand

LiteVis

LiteVis PM809 18.5" Dual Portable Monitor 2K 200Hz

SKU CH-ZQZP-G4DQ6 MPN PM809

An 18.5 inch dual portable monitor with 2K resolution, 200Hz refresh rate and 100% sRGB colour in a foldable stackable design

  • Screen size18.5 in (47 cm)
  • Display resolution2560 × 1440 (2K)
  • Panel typeIPS
  • Pixel response time5 ms
  • Image brightness400 cd/m2
  • Display formatTFT LCD
  • 2K resolution with 100% sRGB and HDR for accurate colour work
  • 5" dual-screen layout folds to .96 inches thick for easy transport
  • 200Hz refresh rate and 5ms response time give smooth motion in games and video
  • Built-in smart crosshair assists FPS aiming and design alignment
  • 315° screen adjustment and 180° stand provide flexible viewing angles

Dual 18.5" 2K Portable Monitor

The LiteVis PM809 combines two 18.5-inch IPS panels in a foldable chassis, each running at 2560 x 1440 resolution with a 200Hz refresh rate. The dual-screen layout provides an extended desktop for multitasking, creative work or gaming on the move, while the 0.96-inch folded profile keeps it compact for transport.

Suits mobile professionals

Users who want a single large panel, touchscreen input or a higher 4K resolution will not find those features here. The unit also requires a 45W USB-C power adapter to operate both screens, so buyers without a compatible power source should consider alternatives.

Check video outputs and power before ordering

Your laptop or device must supply DisplayPort, HDMI or USB-C video signals for each screen you intend to drive. Verify that your USB-C port supports video output and can deliver sufficient power, or plan to use the included 45W adapter for reliable operation.

How it compares

Measured against everything we stock in Portable & Touchscreen Monitors, at today’s prices. Recalculated every night.

Price $318.99
Pricier than about 87% of the 315 comparable items (median $139.99).
Screen size 18.5 in (47 cm)
Higher than about 77% of the 270 comparable items (median 15.6 in).
Pixel response time 5 ms
Higher than about 80% of the 187 comparable items (median 3 ms).

Specifications

Product
Brand nameLiteVis
Model namePM809
Case colorBlack
Display
Screen size18.5 in (47 cm)
Display resolution2560 × 1440 (2K)
Panel typeIPS
Pixel response time5 ms
Image brightness400 cd/m2
Display formatTFT LCD
Contrast1000:1
Device controlsYes
Audio & video
Integrated speakersYes
Ports & slots
Video input typesDisplayPort, HDMI, USB Type-C
Connection typesDisplayPort, HDMI, USB Type-C, Headphone
Power
Power supply45 W USB-C Power Adapter
More details
Pixel pitch0.16 mm

Questions about this item

Does my laptop need two separate video outputs to run both 18.5" 2560 x 1440 screens at once?

Each screen accepts DisplayPort, HDMI or USB-C video, so you need two active video outputs — one per panel — unless your USB-C port supports multi-stream transport that can split the signal internally.

Will the 5 ms response time and 200 Hz refresh feel mismatched next to my older 60 Hz office monitor?

The dual panels run at 200 Hz with 5 ms response; the older 60 Hz display will show more motion blur, but Windows lets each monitor keep its native refresh rate so both work side by side.

How can I verify the 100 % sRGB coverage and 10-bit colour depth are active after setup?

Open Windows colour management, assign the monitor’s ICC profile and confirm 10-bit output in the graphics driver control panel; an on-screen crosshair overlay also appears when the panel is receiving a valid 200 Hz signal.

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