LG E1951S-BN
tbdCOR ScoreAvailable after 3 critic reviews
Monitors
LG 45GX90SA-B reviews
Product specifications and review coverage for this exact model.
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Product overview
LG 45GX90SA-B is listed in the computer monitors category. The recorded specifications include display diagonal: 114.3 cm (45"); display resolution: 3440 x 1440 pixels; panel type: OLED; maximum refresh rate: 240 Hz. This entry covers manufacturer code 45GX90SA-B. 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.
Expert reviews
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.
Specifications
Manufacturer code: 45GX90SA-B. Icecat product 130630150 · Checked 22 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 114.3 cm (45") |
|---|---|
| Screen resolution | 3440 x 1440 pixels |
| Panel type | OLED |
| Maximum refresh rate | 240 Hz |
| Response time | 0.03 ms |
| Display brightness (typical) | 275 cd/m² |
| High Dynamic Range (HDR) supported | Yes |
| HDMI ports | 2 |
| DisplayPort connections | 1 |
More product specifications
Open a section for the details that matter to you.
Audio & listening4 details
| Number of speakers | 2 |
|---|---|
| Rated audio power (RMS) | 7 W |
| Built-in speakers | Yes |
| Headphone out | Yes |
Display10 details
| Display technology | OLED |
|---|---|
| Touchscreen | No |
| Anti-glare screen | Yes |
| Screen shape | Curved |
| Screen curvature rating | 800R |
| Contrast ratio (typical) | 1500000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.07 billion colours |
| High Dynamic Range (HDR) technology | DisplayHDR 400 True Black, Dynamic Tone Mapping |
Camera, image & video1 detail
| Built-in camera | No |
|---|
Connections & wireless10 details
| Built-in USB hub | No |
|---|---|
| USB Type-A downstream ports quantity | 2 |
| USB Type-C downstream ports quantity | 1 |
| HDMI | Yes |
| HDMI version | 2.1 |
| DisplayPort out version | 1.4 |
| Wi-Fi | No |
| Bluetooth | Yes |
| Ethernet LAN | Yes |
| Panel mounting interface | 100 x 100 mm |
Power & battery13 details
| USB Power Delivery (USB PD) | Yes |
|---|---|
| USB Power Delivery up to | 65 W |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 46 kWh |
| Energy consumption (HDR) per 1000 hours | 53 kWh |
| Power consumption (typical) | 46 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (off) | 0.5 W |
| AC input voltage | 220 - 240 V |
| AC input frequency | 40/60 Hz |
| Energy efficiency scale | A to G |
| Remote control batteries included | Yes |
Design & dimensions14 details
| Colour depth | 10 bit |
|---|---|
| Product colour | Black |
| VESA mounting | Yes |
| Wall mountable | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 12.3 cm |
| Width (with stand) | 992.7 mm |
| Depth (with stand) | 338.6 mm |
| Height (with stand) | 661.7 mm |
| Weight (with stand) | 13.5 kg |
| Width (without stand) | 992.7 mm |
| Depth (without stand) | 218 mm |
| Height (without stand) | 457 mm |
| Weight (without stand) | 8.9 kg |
Software & compatibility2 details
| Operating system installed | webOS |
|---|---|
| Brand specific technologies | Black Stabiliser |
Further product details30 details
| HD type | Wide Quad HD |
|---|---|
| Native aspect ratio | 21:9 |
| LED backlight | No |
| Response time measurement type | GTG (Gray to Gray) |
| Response time (fast) | 0.03 ms |
| Pixel pitch | 0.303 x 0.303 mm |
| Pixel density | 83 ppi |
| DCI-P3 coverage | 98.5% |
| NVIDIA G-SYNC | Yes |
| NVIDIA G-SYNC type | G-SYNC Compatible |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync Premium |
| VESA Adaptive Sync support | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Game mode | Yes |
| Market positioning | Gaming |
| Illuminated stand | Yes |
| HDCP | Yes |
| HDCP version | 2.3 |
| Cable management | Yes |
| Pivot | Yes |
| Swivelling | Yes |
| Tilt adjustment | Yes |
| Picture-in-Picture | Yes |
| Stand included | Yes |
| Swivel arm | Yes |
| Power adapter included | Yes |
| Picture processing technology | LG AI Picture |
| FPS counter | Yes |
Packaging & supplied accessories3 details
| Cables included | DisplayPort, HDMI, USB Type-C |
|---|---|
| Remote control included | Yes |
| Manual | Yes |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
