Out of Stock

This item is currently unavailable

KTC 42-inch 4K OLED Monitor - 138Hz, 0.1ms GTG, 90W USB-C, 134% sRGB

Black, G42P5

Out of Stock

Price data last checked 111 day(s) ago - refreshing...

View at Amazon

One email. No newsletter. No nudges.

Gone for 221 days. Could come back at any time — we're watching for you.

Out of stock 221 days · last price £900 · longest previous gap was 29 days

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 208 days • 208 data points (No recent data available)

Historical
Generating forecast...
£899.99 £667.34 £718.10 £768.86 £819.62 £870.38 £921.14 01 August 2025 21 September 2025 12 November 2025 03 January 2026 24 February 2026

Price Distribution

Price distribution over 208 days • 3 price levels

Days at Price
Current Price
35 days 1 day 172 days · current 0 43 86 129 172 $688 $855 $900 Days at Price

Price Analysis

Most common price: $900 (172 days, 82.7%)

Price range: $688 - $900

Price levels: 3 different prices over 208 days

Description

Experience the next level of immersive gaming with the KTC 42-inch 4K OLED monitor. Its self-lit OLED panel produces 8.29 million pixels that deliver true blacks, vivid colors, and razor-sharp detail, turning every scene into a visual masterpiece. A lightning-fast 138Hz refresh rate paired with a 0.1ms GTG response eliminates motion blur, giving you buttery-smooth gameplay even in the most frantic shooters. Compatibility with FreeSync Premium and NVIDIA G-Sync keeps frame rates locked, while TUV-certified low-blue-light technology reduces eye fatigue during marathon sessions. The sleek metal stand features subtle RGB lighting and supports a 90W USB-C Power Delivery port that can also reverse-charge laptops or smartphones, cutting down on cable clutter. Built-in speakers and an included remote provide clear audio without the need for extra hardware, and the four-side frameless design creates a near-borderless view for a cinematic feel. With HDMI, DisplayPort, and multiple USB connections, plus VESA mount compatibility, you have every option to set up the perfect gaming station. Whether you're conquering virtual worlds or streaming movies, this monitor blends performance, comfort, and style into one powerful package.

Key Features

42" 4K OLED panel delivers 8.29 million self-lit pixels, producing deep blacks, vibrant colors, and crystal-clear detail that make games and movies feel truly immersive.

A 138Hz high refresh rate combined with a 0.1ms GTG response time removes motion blur, giving you ultra-smooth visuals and a decisive edge in fast-paced titles.

FreeSync Premium and G-Sync compatibility keep frame rates stable, while TUV-certified low-blue-light technology protects your eyes during long gaming sessions.

Max Factory

Integrated speakers and a handy remote deliver clear audio, while the 4-side frameless design and VESA mount options let you create a clean, customizable gaming workspace.

Product Specifications

Brand
KTC
Model
G42P5
Colour
Black
Size
42 Inch
Domain
Amazon US
Listed Since
06 November 2023

Similar Products You Might Like

LG 45GX900A-B 45" OLED Monitor - 3440x1440 240Hz HDR400 G-Sync
97% match

LG 45GX900A-B 45" OLED Monitor - 3440x1440 240Hz HDR400 G-Sync

LG

$946.99 20 Feb 2026
LG 45GX950A-B 45" OLED Curved Gaming Monitor - 5K2K 165Hz HDR
97% match

LG 45GX950A-B 45" OLED Curved Gaming Monitor - 5K2K 165Hz HDR

LG

$1,436.99 18 Mar 2026
MSI MAG 321CUP QD-OLED 32" 4K Monitor - 165Hz, HDMI 2.1, HDR Black 400
97% match

MSI MAG 321CUP QD-OLED 32" 4K Monitor - 165Hz, HDMI 2.1, HDR Black 400

msi

$749.99 28 Feb 2026
Samsung 27" Odyssey OLED G6 Gaming Monitor - QHD 360Hz 0.03ms FreeSync
97% match

Samsung 27" Odyssey OLED G6 Gaming Monitor - QHD 360Hz 0.03ms FreeSync

Samsung

$674.99 24 Feb 2026
ZZA 27" Gaming Monitor - 200Hz FHD, 1800R VA, FreeSync, Tilt Stand
96% match

ZZA 27" Gaming Monitor - 200Hz FHD, 1800R VA, FreeSync, Tilt Stand

ZZA

$104.49 20 Feb 2026
Viewedge 24" 4K 60Hz IPS Monitor - USB-C, HDMI, DP, Built-in Speakers
96% match

Viewedge 24" 4K 60Hz IPS Monitor - USB-C, HDMI, DP, Built-in Speakers

Viewedge

$249.99 20 Feb 2026
msi MPG 491CQPX QD-OLED 49-inch QD-OLED 5120 x 1440 (DQHD) Computer Monitor, 240Hz, Adaptive-Sync, HDMI, Display Port, VGA Port, VESA Mountable, Tilt, Height Adjustable, Speaker, 0.03ms, Black
96% match

msi MPG 491CQPX QD-OLED 49-inch QD-OLED 5120 x 1440 (DQHD) Computer Monitor, 240Hz, Adaptive-Sync, HDMI, Display Port, VGA Port, VESA Mountable, Tilt, Height Adjustable, Speaker, 0.03ms, Black

msi

$899.99 28 Feb 2026
Z-Edge 32" Curved Gaming Monitor - 1440p QHD 170Hz 1ms MPRT 1500R
96% match

Z-Edge 32" Curved Gaming Monitor - 1440p QHD 170Hz 1ms MPRT 1500R

Z Z-EDGE

$189.99 20 Feb 2026
KTC 27 Inch 4K Gaming Monitor, Dual Mode UHD 160Hz & FHD 320Hz, Fast IPS, HDR400, Adaptive Sync, 90W Type-C, HDMI 2.1 & DP 1.4, Height Adjustment PC Monitor, VESA, KVM Support, H27P6
96% match

KTC 27 Inch 4K Gaming Monitor, Dual Mode UHD 160Hz & FHD 320Hz, Fast IPS, HDR400, Adaptive Sync, 90W Type-C, HDMI 2.1 & DP 1.4, Height Adjustment PC Monitor, VESA, KVM Support, H27P6

KTC

$341.99 17 Feb 2026
SAMSUNG 40” Odyssey G7 (G75F) WUHD Resolution, 180Hz, Curved Gaming Monitor, 1ms Response Time (GtG), VESA DisplayHDR™ 600, AMD FreeSync™ Premium Pro, LS40FG75DENXZA, 2025
96% match

SAMSUNG 40” Odyssey G7 (G75F) WUHD Resolution, 180Hz, Curved Gaming Monitor, 1ms Response Time (GtG), VESA DisplayHDR™ 600, AMD FreeSync™ Premium Pro, LS40FG75DENXZA, 2025

Samsung

$749.99 24 Feb 2026
KTC 32" 240Hz Curved Gaming Monitor - 1080p FHD, FreeSync, 1ms
96% match

KTC 32" 240Hz Curved Gaming Monitor - 1080p FHD, FreeSync, 1ms

KTC

$161.99 22 Feb 2026
DPJJ Portable Monitor 15.6-inch 1080P USB-C HDMI Ultra Slim Travel Monitor with Kickstand for Laptop, PC, Mac Phone, PS, Xbox, Swich Gaming Monitor IPS Slim Zero Bezel
96% match

DPJJ Portable Monitor 15.6-inch 1080P USB-C HDMI Ultra Slim Travel Monitor with Kickstand for Laptop, PC, Mac Phone, PS, Xbox, Swich Gaming Monitor IPS Slim Zero Bezel

DPJJ

$44.99 06 Feb 2026
UPERFECT 18" QLED Portable Monitor, 2K 2560×1600, 144Hz Gaming Display, 500 Nits Brightness, FreeSync HDR, 100% DCI-P3, Ultra-Slim USB-C/HDMI Monitor for Laptop MacBook Phone Game Console, VESA Mount
96% match

UPERFECT 18" QLED Portable Monitor, 2K 2560×1600, 144Hz Gaming Display, 500 Nits Brightness, FreeSync HDR, 100% DCI-P3, Ultra-Slim USB-C/HDMI Monitor for Laptop MacBook Phone Game Console, VESA Mount

UPERFECT

$299.99 05 Feb 2026
INNOCN 27" 4K USB-C Monitor for Laptop MacBook/Mac mini - 16:9 IPS 3840 x 2160 Display, HDR400, DeltaE<2, DisplayPort, HDMI PC Monitor, 1.07B+ Colors, Built-in Speakers, Adjustable Stand, Black
96% match

INNOCN 27" 4K USB-C Monitor for Laptop MacBook/Mac mini - 16:9 IPS 3840 x 2160 Display, HDR400, DeltaE<2, DisplayPort, HDMI PC Monitor, 1.07B+ Colors, Built-in Speakers, Adjustable Stand, Black

INNOCN

$279.99 10 Feb 2026
Samsung Odyssey G5 34" Curved Monitor - 1000R, 165Hz, 1ms, WQHD
96% match

Samsung Odyssey G5 34" Curved Monitor - 1000R, 165Hz, 1ms, WQHD

Samsung

$294.99 20 Feb 2026
Samsung 27” Odyssey OLED G5 (G50SF) QHD & QD-OLED Gaming Monitor, 180Hz Refresh Rate, 0.03ms (GtG) Response Time, NVIDIA G-Sync Compatible, AMD FreeSync™, LS27FG500SNXZA
96% match

Samsung 27” Odyssey OLED G5 (G50SF) QHD & QD-OLED Gaming Monitor, 180Hz Refresh Rate, 0.03ms (GtG) Response Time, NVIDIA G-Sync Compatible, AMD FreeSync™, LS27FG500SNXZA

Samsung

$349.99 24 Feb 2026
Gawfolk 24.5" Curved Gaming Monitor - 1080p, 120Hz, 3000R VA, Speakers
96% match

Gawfolk 24.5" Curved Gaming Monitor - 1080p, 120Hz, 3000R VA, Speakers

Gawfolk

$79.99 20 Feb 2026
AOC C27G4H 27" Curved Monitor - 1080p, 180Hz, Adaptive Sync
96% match

AOC C27G4H 27" Curved Monitor - 1080p, 180Hz, Adaptive Sync

AOC

$116.28 18 Mar 2026
Samsung 34" Ultra-WQHD 1000R HDR10 100Hz Thunderbolt 4 LS34C650TANXGO
96% match

Samsung 34" Ultra-WQHD 1000R HDR10 100Hz Thunderbolt 4 LS34C650TANXGO

Samsung

$397.99 25 Feb 2026
KTC 32" Monitor H32T13 - WQHD 2560x1440 IPS, 100Hz, Low Blue Light
96% match

KTC 32" Monitor H32T13 - WQHD 2560x1440 IPS, 100Hz, Low Blue Light

KTC

Out of Stock 22 Feb 2026
Sceptre 24-inch Gaming Monitor 100Hz FreeSync - E248W-FW100T
96% match

Sceptre 24-inch Gaming Monitor 100Hz FreeSync - E248W-FW100T

Sceptre

$79.97 17 Feb 2026
Alienware AW3423DWF 34-inch QD-OLED Curved Monitor - 165Hz HDR400
96% match

Alienware AW3423DWF 34-inch QD-OLED Curved Monitor - 165Hz HDR400

Alienware

$618.73 18 Mar 2026
INNOCN 29" Ultrawide Monitor 100Hz 21:9 IPS WFHD 2560 x 1080P 99% sRGB HDMI Computer USB Type C 65W Laptop External Monitor, Height/Pivot Adjustable, Productivity, Wall Mountable, Black
96% match

INNOCN 29" Ultrawide Monitor 100Hz 21:9 IPS WFHD 2560 x 1080P 99% sRGB HDMI Computer USB Type C 65W Laptop External Monitor, Height/Pivot Adjustable, Productivity, Wall Mountable, Black

INNOCN

$199.99 17 Feb 2026
INNOCN 25G2S 24.5\" 1440p QHD 240Hz IPS Monitor - HDMI 2.1 FreeSync
96% match

INNOCN 25G2S 24.5\" 1440p QHD 240Hz IPS Monitor - HDMI 2.1 FreeSync

INNOCN

$224.99 20 Feb 2026