Samsung S27A850D
4.5COR Scoreout of 5 · 3 critic reviews
Monitors
Samsung S85TH reviews
Product specifications and review coverage for this exact model.
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Product overview
Samsung LS40H850TAUXXE is listed in the computer monitors category. The recorded specifications include display diagonal: 101.6 cm (40"); display resolution: 5120 x 2160 pixels; panel type: VA; maximum refresh rate: 144 Hz. This entry covers manufacturer code LS40H850TAUXXE. 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: LS40H850TAUXXE. Icecat product 139805744 · 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 | 101.6 cm (40") |
|---|---|
| Screen resolution | 5120 x 2160 pixels |
| Panel type | VA |
| Maximum refresh rate | 144 Hz |
| Response time | 4 ms |
| Display brightness (typical) | 350 cd/m² |
| High Dynamic Range (HDR) supported | Yes |
| HDMI ports | 1 |
| DisplayPort connections | 1 |
More product specifications
Open a section for the details that matter to you.
Audio & listening4 details
| Rated audio power (RMS) | 5 W |
|---|---|
| Built-in speakers | Yes |
| Headphone out | Yes |
| Headphone outputs | 1 |
Display11 details
| Display technology | LCD |
|---|---|
| Touchscreen | No |
| Display brightness (min) | 280 cd/m² |
| Screen shape | Curved |
| Screen curvature rating | 1000R |
| Contrast ratio (typical) | 3000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.07 billion colours |
| Display diagonal (metric) | 100 cm |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10), High Dynamic Range 10+ (HDR10 Plus) |
Camera, image & video1 detail
| Built-in camera | No |
|---|
Connections & wireless12 details
| Built-in USB hub | Yes |
|---|---|
| USB hub version | 3.2 Gen 2 (3.1 Gen 2) |
| Number of USB Type-C upstream ports quantity | 1 |
| USB Type-A downstream ports quantity | 5 |
| USB Type-C downstream ports quantity | 1 |
| HDMI | Yes |
| HDMI version | 2.1 |
| DisplayPort out version | 1.4 |
| Thunderbolt ports quantity | 1 |
| Ethernet LAN | Yes |
| Panel mounting interface | 100 x 100 mm |
| RJ-45 ports quantity | 1 |
Power & battery13 details
| USB Power Delivery (USB PD) | Yes |
|---|---|
| USB Power Delivery up to | 140 W |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 42 kWh |
| Energy consumption (HDR) per 1000 hours | 120 kWh |
| Power consumption (typical) | 42 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 340 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
Controls & features1 detail
| Operating temperature (T-T) | 10 - 40 °C |
|---|
Design & dimensions14 details
| Product colour | Black |
|---|---|
| Feet colour | Black |
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 12 cm |
| Width (with stand) | 928.6 mm |
| Depth (with stand) | 362.1 mm |
| Height (with stand) | 599.9 mm |
| Weight (with stand) | 14 kg |
| Width (without stand) | 928.6 mm |
| Depth (without stand) | 198.9 mm |
| Height (without stand) | 422.8 mm |
| Weight (without stand) | 9 kg |
| Power cable length | 1.5 m |
Further product details26 details
| HD type | WUHD |
|---|---|
| Native aspect ratio | 21:9 |
| Response time measurement type | GTG (Gray to Gray) |
| Viewable size, horizontal | 92.7 cm |
| Viewable size, vertical | 39.1 cm |
| sRGB coverage (typical) | 99% |
| NVIDIA G-SYNC | No |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync Premium |
| Flicker-free technology | Yes |
| Market positioning | Home |
| Built-in KVM switch | Yes |
| Swivelling | Yes |
| Swivel angle range | -20 - 20° |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 20° |
| Picture-in-Picture | Yes |
| Operating relative humidity (H-H) | 10 - 80% |
| Stand type | HAS stand |
| Stand included | Yes |
| Picture-by-Picture (PbP) | Yes |
| Samsung Eye Saver Mode | Yes |
| Factory tunning | Yes |
| Adaptive picture | Yes |
| Off Timer Plus | Yes |
| Auto source switch+ | Yes |
Packaging & supplied accessories5 details
| Package width | 1030 mm |
|---|---|
| Package depth | 281 mm |
| Package height | 520 mm |
| Package weight | 17.5 kg |
| Cables included | HDMI, Power |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
