Raise or lower the screen to suit each individual’s height and seating preferences. The easy-to-adjust stand ensures hours of comfort.
| Audio | |
|---|---|
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Performance | |
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Built-in camera | No |
| VESA Adaptive Sync support | Yes |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| Display | |
| Display brightness (typical) | 350 cd/m² |
| Screen shape | Flat |
| Display number of colours | 16.7 million colours |
| Native aspect ratio | 16:9 |
| Pixel density | 109 ppi |
| Maximum refresh rate | 120 Hz |
| HD type | Quad HD |
| Display technology | LED |
| Contrast ratio (dynamic) | 20000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.2331 x 0.2331 mm |
| Backlight type | W-LED |
| Display resolution | 2560 x 1440 pixels |
| Response time | 4 ms |
| Display diagonal | 68.6 cm (27") |
| Contrast ratio (typical) | 1500:1 |
| Surface hardness | 3H |
| Touchscreen | No |
| High Dynamic Range (HDR) supported | Yes |
| Panel type | IPS |
| Display diagonal (metric) | 68.6 cm |
| Haze rate | 25% |
| LED backlight | Yes |
| Local dimming | Yes |
| Response time measurement type | GTG (Gray to Gray) |
| Anti-glare screen | Yes |
| Multimedia | |
| Number of speakers | 2 |
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Built-in camera | No |
| Power | |
| Power cable length | 1.8 m |
| Power supply type | Internal |
| Power consumption (standby) | 0.5 W |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | D |
| Energy efficiency class (HDR) | D |
| Energy consumption (SDR) per 1000 hours | 16 kWh |
| Energy consumption (HDR) per 1000 hours | 16 kWh |
| Design | |
| Market positioning | Office |
| Product colour | Black |
| Front bezel colour | Black |
| Detachable stand | Yes |
| Camera | |
| Built-in camera | No |
| Ports & interfaces | |
|---|---|
| Built-in USB hub | Yes |
| USB hub version | 2.0 / 3.2 Gen 1 (3.1 Gen 1) |
| USB Type-A downstream ports quantity | 4 |
| Headphone out | Yes |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| Headphone outputs | 1 |
| HDMI | Yes |
| HDMI version | 2.0 |
| Number of USB Type-B upstream ports quantity | 1 |
| DisplayPort out version | 1.2 |
| Ethernet LAN | Yes |
| Technical details | |
| Cable lock slot | Yes |
| HDMI | Yes |
| Product colour | Black |
| Front bezel colour | Black |
| Sustainability certificates | ENERGY STAR, EPEAT, TCO10 |
| Doesn't contain | Mercury, PVC/BFR |
| Warranty period | 5 year(s) |
| Compliance certificates | REACH, RoHS, WEEE |
| Power supply type | Internal |
| Surface hardness | 3H |
| Touchscreen | No |
| Network | |
| Ethernet LAN | Yes |
| Ergonomics | |
| VESA mounting | Yes |
| Cable lock slot | Yes |
| Panel mounting interface | 100 x 100 mm |
| Swivelling | Yes |
| Swivel angle range | 0 - 175° |
| Tilt angle range | -5 - 30° |
| Pivot | Yes |
| Pivot angle | -90 - 90° |
| Height adjustment | Yes |
| Cable lock slot type | Kensington |
| Cable management | Yes |
| Tilt adjustment | Yes |
| Adjustable height (max) | 15 cm |
| Packaging content | |
| Power cable length | 1.8 m |
| Cables included | AC, DisplayPort, HDMI, USB Type-C to USB Type-C |
| DisplayPort cable length | 1.8 m |
| HDMI cable length | 1.8 m |
| Sustainability | |
| Sustainability certificates | ENERGY STAR, EPEAT, TCO10 |
| Doesn't contain | Mercury, PVC/BFR |
| Packaging data | |
| Power cable length | 1.8 m |
| Cables included | AC, DisplayPort, HDMI, USB Type-C to USB Type-C |
| DisplayPort cable length | 1.8 m |
| HDMI cable length | 1.8 m |
| Other features | |
| Warranty period | 5 year(s) |
| Local dimming | Yes |
| Compliance certificates | REACH, RoHS, WEEE |
| HDMI | Yes |
| Surface hardness | 3H |
| Energy efficiency scale | A to G |
| Power supply type | Internal |
| Power cable length | 1.8 m |
| Ethernet LAN | Yes |
| Touchscreen | No |
| Front bezel colour | Black |
| Product |
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|---|---|---|---|---|---|---|
| SKU |
Q27E4U
|
HP246PJB
|
HT161HNB
|
HT225HPB
|
243V7QDSB/00
|
273V7QDSB/00
|
| Manufacturer |
AOC
|
Hannspree
|
Hannspree
|
Hannspree
|
Philips
|
Philips
|
| Display diagonal |
≈ 21 inches
|
N/A
|
under 18 inches
|
≈ 21 inches
|
≈ 21 inches
|
≈ 21 inches
|
| Display resolution |
N/A
|
1920 x 1200 pixels
|
1366 x 768 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
| Product colour |
Black
|
Black
|
Black
|
Black
|
Black
|
Black
|
| Touchscreen |
N
|
N
|
Y
|
Y
|
N
|
N
|
| Built-in camera |
N
|
N
|
N
|
N
|
N
|
N
|
| Market positioning |
Office
|
N/A
|
N/A
|
N/A
|
Home
|
Home
|
| Display technology |
LED
|
LED
|
LED
|
LED
|
LED
|
LED
|
| Native aspect ratio |
16:9
|
16:10
|
16:9
|
16:9
|
16:9
|
16:9
|
| VESA mounting |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| NVIDIA G-SYNC |
N/A
|
N
|
N
|
N
|
N/A
|
N/A
|
| Built-in USB hub |
Y
|
Y
|
N
|
N
|
N
|
N
|
| AMD FreeSync |
N/A
|
N
|
N
|
N
|
N/A
|
N/A
|
