Display
23.8-inch, IPS, 1920 x 1080 pixels pixels
23.8
Refresh Rate
48 Hz - 180 Hz
48 Hz
Brightness
300 cd/m²
300 cd
Contrast Ratio
1000 : 1
1000
Overview
The AOC 24G42E is a 23.8-inch IPS monitor built around a 180 Hz overclocked refresh rate that pushes well past the usual 144 Hz-class competition. It runs Full HD 1920 x 1080 at 48 Hz - 180 Hz and HDR10 support. Brightness is rated at 300 cd/m² with a 1000 : 1 static contrast ratio, and the Anti-glare/Matte (3H) coating keeps reflections down. Connectivity is 2 x HDMI 2.0, 1 x DisplayPort 1.4, 1 x 3.5 mm Audio Out, and the stand offers tilt-only adjustment at 3 kg. Buy it if you want a genuinely fast 180 Hz panel for competitive gaming without paying flagship prices; skip it if you need USB-C, height adjustment, since none of those are on offer here.
BrandAOCPanel TypeIPSResolution1920 x 1080 pixelsRefresh Rate48 Hz - 180 Hz
Key Highlights
- 180 Hz refresh rate for noticeably smoother motion than standard 60-144 Hz panels
- HDR10 support adds highlight punch to compatible content
- 129.3% sRGB coverage keeps everyday colour reasonably accurate
- Built-in 2 x 2 W speakers mean no external audio setup is required
- 1000 : 1 static contrast ratio for a IPS panel
Who Should Buy the aoc 24G42E
+ Best For
Competitive shooters and fast-paced esports titles where every extra frame counts
Casual HDR-tagged movies and streaming content on a modest budget
Anyone upgrading from an older 1080p panel who wants a 180 Hz refresh ceiling
× Not Ideal For
Colour-critical photo or video editing, since this is a 1080p panel without a wide-gamut factory calibration certificate on record
Anyone who needs height, pivot or swivel adjustment, since the stand here is tilt-only
Display Performance
Refresh Rate
48 Hz - 180 Hz
Fast enough for competitive play
Response Time
0.5 ms (MPRT); 1 ms (min) GtG
Low enough to keep fast motion clean
Brightness
300 cd/m²
Comfortable for indoor use, not a sunlit-room panel
Contrast
1000 : 1
Typical for an IPS-class panel
Colour Gamut
sRGB 129.3%
Reasonable for everyday content, not a wide-gamut panel
HDR
HDR10
Basic HDR10 signal support rather than true high-brightness HDR
Gaming Performance
Refresh Rate48 Hz - 180 HzGenuinely gaming-oriented
Response Time0.5 ms (MPRT); 1 ms (min) GtGKeeps fast-motion ghosting in check
VRR / Adaptive SyncAdaptive-Sync technologyReduces tearing during variable frame-rate gameplay
GPU RequirementAny modern GPUA faster GPU helps make full use of the higher refresh ceiling here
HDR & Brightness Reality
This panel supports HDR10, which lets it accept an HDR10 signal and apply basic tone-mapping, but with only 300 cd/m² typical brightness and a 1000 : 1 static contrast ratio it can't reproduce the deep blacks or intense highlights that define a true high-end HDR experience. Treat the HDR10 badge as signal compatibility rather than a genuine visual upgrade over SDR content.
Desk Fit & Ergonomics
Tilt5° forward to 23° backward
Real-World Use Cases
The 180 Hz ceiling and adaptive sync support keep fast-paced titles smooth
1920 x 1080 pixels at 23.8 inches is comfortable for browsing and office work
HDR10-tagged shows and movies get basic tone-mapped playback
A straightforward step up from an older 1080p 60 Hz display
Pros & Cons
Pros
- 180 Hz refresh rate is genuinely fast for the price point
- HDR10 signal support is a nice extra at this price
- 129.3% sRGB coverage keeps colour reasonably accurate
- Slim 50.6 mm profile keeps the desk footprint small
- Anti-glare/Matte (3H) coating cuts glare in bright rooms
Cons
- Tilt-only stand with no height, pivot or swivel adjustment
- Only 1000 : 1 static contrast, unremarkable for a modern panel
Score & Ratings
6.8/10
Good
Basic Information
5
| Specification | Value |
|---|---|
| Brand | AOC |
| Model | 24G42E |
| Model Year | 2024 |
Display
8
| Specification | Value |
|---|---|
| Size Class | 23.8 in |
| Panel Type | IPS |
| Resolution | 1920 x 1080 pixels (Full HD / 1080p) |
| Aspect Ratio | 16:9 |
| Pixel Density | 92 PPI |
| Pixel Pitch | 0.275 mm |
| Display Area | 89.03% |
Color & HDR
5
| Specification | Value | What It Means |
|---|---|---|
| Color Depth | 8 bits | |
| Colors | 16777216 colors (24-bit) | |
| sRGB | 129.3% | 129.3% coverage on this panel - close to full sRGB gamut for accurate everyday colour |
| DCI-P3 Coverage | 93.9% | |
| HDR Support | HDR10 |
HDR10 on this model - enables HDR10 signal acceptance but not high-end HDR brightness |
Brightness & Contrast
3
| Specification | Value | What It Means |
|---|---|---|
| Brightness (Typical) | 300 cd/m² | |
| Contrast | 1000 : 1 | 1000 : 1 here - a IPS-class figure that affects how deep on-screen blacks appear |
Performance
3
| Specification | Value | What It Means |
|---|---|---|
| Refresh Rate | 48 Hz - 180 Hz | 48 Hz - 180 Hz on this panel - the higher end determines how smooth fast motion looks in games |
| Response Time | 0.5 ms (MPRT); 1 ms (min) GtG | 0.5 ms (MPRT); 1 ms (min) GtG on this panel - lower figures mean less motion blur in fast scenes |
| Adaptive Sync | Adaptive-Sync technology |
Display Technologies
1
| Specification | Value |
|---|---|
| Advanced Display Technologies | Panel Technology: IPSBacklight: W-LEDViewing Angles: 178° / 178°Response Time: 1 ms (GtG) / 0.5 ms (MPRT)Coating: Anti-glare/Matte (3H) |
Camera
1
| Specification | Value |
|---|---|
| Camera | No |
Audio
1
| Specification | Value |
|---|
Connectivity & Ports
2
| Specification | Value |
|---|---|
| Ports | 2× HDMI 2.01× DisplayPort 1.41× 3.5 mm Audio Out |
Ergonomics
6
| Specification | Value | What It Means |
|---|---|---|
| VESA Mount | 100 x 100 mm | |
| Height Adjustment | No | Not offered on this model - the panel height is fixed once the stand is attached |
| Pivot | No | |
| Swivel | No | |
| Tilt | Yes | |
| Removable Stand | Yes |
Gaming Features
1
| Specification | Value |
|---|---|
| Gaming Features | Adaptive-Sync technology / AOC Shadow Control / Crosshair / Frame Counter / Game Mode / Game Tone Adjustment / Low Input Lag / Motion Blur Reduction (MBR) |
Smart & Software Features
2
| Specification | Value |
|---|
Power Consumption
5
| Specification | Value |
|---|---|
| Voltage | 100 V - 120 V (110V) / 220 V - 240 V (220V) |
| Frequency | 50 Hz - 60 Hz |
| Average Consumption | 19 W |
| Standby | 0.3 W |
Certificates
1
| Specification | Value |
|---|---|
| Certificates | CCC / CE / CECP / CEL / CH RoHS / cTUVus / FCC / RoHS / Win11 |
Design, Build & Dimensions
9
| Specification | Value |
|---|---|
| Without Stand Width | 540 mm |
| Without Stand Height | 325 mm |
| Without Stand Depth | 50.6 mm |
| Without Stand Weight | 2.62 kg |
| With Stand Width | 540 mm |
| With Stand Height | 424.3 mm |
| With Stand Depth | 193.9 mm |
| With Stand Weight | 3 kg |
| Color | Black |
Operating Conditions
2
| Specification | Value |
|---|---|
| Temperature | 0 °C - 40 °C |
| Humidity | 10% - 85% |
Frequently Asked Questions
01 What refresh rate does the 24G42E support? +
It runs at 48 Hz - 180 Hz, giving you up to 180 Hz.
02 Does the 24G42E support HDR? +
HDR10 is supported, though brightness is modest for true HDR impact.
03 Can the screen be height-adjusted? +
No, the included stand is tilt-only.
04 What ports does it include? +
2 x HDMI 2.0, 1 x DisplayPort 1.4, 1 x 3.5 mm Audio Out.
05 Does it have built-in speakers? +
✓ Yes, 2 x 2 W speakers are built in.
Reviews
DISPLAYINPUT · INDEPENDENT · SPEC-BASED · NO SPONSORED PLACEMENT
SHEET № 24G42E