
LG 24UD58-B
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Monitors
Product specifications and review coverage for this exact model.

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Viewsonic XG270QC is listed in the computer monitors category. The recorded specifications include display diagonal: 68.6 cm (27"); display resolution: 2560 x 1440 pixels; panel type: VA; maximum refresh rate: 165 Hz. This entry covers manufacturer code XG270QC. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
No scored critic reviews have been imported for this exact product yet. It remains unrated.
The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Manufacturer code: XG270QC. Icecat product 87633762 · Checked 16 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 68.6 cm (27") |
|---|---|
| Screen resolution | 2560 x 1440 pixels |
| Panel type | VA |
| Maximum refresh rate | 165 Hz |
| Response time | 1 ms |
| Display brightness (typical) | 550 cd/m² |
| High Dynamic Range (HDR) supported | Yes |
| HDMI ports | 2 |
| DisplayPort connections | 1 |
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| Number of speakers | 2 |
|---|---|
| Rated audio power (RMS) | 6 W |
| Built-in speakers | Yes |
| Audio input | No |
| Headphone out | Yes |
| Headphone outputs | 1 |
| Display technology | LED |
|---|---|
| Touchscreen | No |
| Anti-glare screen | Yes |
| Screen shape | Curved |
| Screen curvature rating | 1500R |
| Contrast ratio (typical) | 3000:1 |
| Contrast ratio (dynamic) | 120000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.78 million colours |
| Display diagonal (metric) | 68.58 cm |
| High Dynamic Range (HDR) technology | High Dynamic Range (HDR) 400 |
| Native refresh rate | 60 Hz |
| Frameless design | Yes |
|---|
| Built-in camera | No |
|---|
| Built-in USB hub | Yes |
|---|---|
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| Number of USB Type-B upstream ports quantity | 1 |
| USB Type-A downstream ports quantity | 3 |
| DVI port | No |
| HDMI | Yes |
| HDMI version | 2.0 |
| DisplayPort version | 1.4 |
| Headphone connectivity | 3.5 mm |
| DC-in jack | Yes |
| Panel mounting interface | 100 x 100 mm |
| Energy efficiency class (SDR) | G |
|---|---|
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 60 kWh |
| Energy consumption (HDR) per 1000 hours | 60 kWh |
| Power consumption (typical) | 55 W |
| Power consumption (standby) | 0.3 W |
| Power consumption (off) | 0.2 W |
| Power consumption (PowerSave) | 33 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power supply type | External |
| Operating temperature (T-T) | 0 - 40 °C |
|---|
| Colour depth | 8 bit |
|---|---|
| Product colour | Black |
| Front bezel colour | Black |
| Feet colour | Black |
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 12 cm |
| Width (with stand) | 612 mm |
| Depth (with stand) | 356 mm |
| Height (with stand) | 482 mm |
| Weight (with stand) | 7.5 kg |
| Width (without stand) | 612 mm |
| Depth (without stand) | 103 mm |
| Height (without stand) | 372 mm |
| Weight (without stand) | 4.9 kg |
| Certification | cTUVus, FCC-B, ICES003, CEC, MX-CoC, Mexico Energy, CE, CE EMC, CB, RoHS, ErP, REACH, WEEE, EAC, UkrSEPRO, BSMI, RCM, CCC, China RoHS, China Energy Label |
|---|
| HD type | Quad HD |
|---|---|
| Native aspect ratio | 16:9 |
| Backlight type | LED |
| Pixel pitch | 0.233 x 0.233 mm |
| Viewable size, horizontal | 59.7 cm |
| Viewable size, vertical | 33.6 cm |
| Surface hardness | 2H |
| sRGB coverage (typical) | 120% |
| NTSC coverage (typical) | 85% |
| NVIDIA G-SYNC | No |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync Premium |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Market positioning | Gaming |
| Detachable stand | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Swivelling | Yes |
| Swivel angle range | 0 - 50° |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 23° |
| Operating relative humidity (H-H) | 20 - 90% |
| Stand included | Yes |
| Power adapter included | Yes |
| Quick start guide | Yes |
| Package width | 725 mm |
|---|---|
| Package depth | 280 mm |
| Package height | 525 mm |
| Package weight | 11.1 kg |
| Package type | Box |
| Cables included | AC, DisplayPort, USB |
| Country of origin | China |
| Harmonized System (HS) code | 85285210 |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
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