
Acer B247Y
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Monitors
Product specifications and review coverage for this exact model.

Image supplied through Icecat
Philips 278E1A/00 is listed in the computer monitors category. The recorded specifications include display diagonal: 68.6 cm (27"); display resolution: 3840 x 2160 pixels; panel type: IPS; maximum refresh rate: 60 Hz. This entry covers manufacturer code 278E1A/00. 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: 278E1A/00. Icecat product 74262801 · Checked 17 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 | 3840 x 2160 pixels |
| Panel type | IPS |
| Maximum refresh rate | 60 Hz |
| Response time | 4 ms |
| Display brightness (typical) | 350 cd/m² |
| HDMI ports | 2 |
| DisplayPort connections | 1 |
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| Digital horizontal frequency | 30 - 83 kHz |
|---|---|
| Digital vertical frequency | 59 - 61 Hz |
| Number of speakers | 2 |
| Rated audio power (RMS) | 6 W |
| Built-in speakers | Yes |
| Headphone out | Yes |
| PC Audio in | Yes |
| Display technology | LCD |
|---|---|
| Touchscreen | No |
| Display brightness (peak) | 350 cd/m² |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.07 billion colours |
| Display diagonal (metric) | 68.6 cm |
| Colour gamut standard | sRGB, NTSC, DCI-P3, Adobe RGB |
| Colour gamut | 91% |
| Display sRGB | Yes |
| Display panel size | 27 inch/68.6 cm |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Portuguese, Czech, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Polish, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, Turkish, Ukrainian |
| Supported graphics resolutions | 3840 x 2160 |
|---|---|
| Storage temperature (T-T) | -20 - 60 °C |
| Supported video modes | 2160p |
|---|---|
| Component video sync | Separate Sync, Sync-on-green (SOG) |
| Built-in camera | No |
| Horizontal scan range | 30 - 83 kHz |
|---|---|
| Vertical scan range | 59 - 61 Hz |
| Built-in USB hub | No |
|---|---|
| DVI port | No |
| HDMI | Yes |
| Panel mounting interface | 100 x 100 mm |
| Energy efficiency class (SDR) | F |
|---|---|
| Energy consumption (SDR) per 1000 hours | 32 kWh |
| Power consumption (typical) | 20.3 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | External |
| Energy efficiency scale | A to G |
| Operating temperature (T-T) | 0 - 40 °C |
|---|---|
| User controls | Power On/Off; Menu; Volume; Input; SmartImage Game |
| Philips SmartUniformity | 97 - 102% |
| Product colour | Black |
|---|---|
| VESA mounting | Yes |
| Height adjustment | No |
| Width (with stand) | 613 mm |
| Depth (with stand) | 192 mm |
| Height (with stand) | 461 mm |
| Weight (with stand) | 4.78 kg |
| Width (without stand) | 613 mm |
| Depth (without stand) | 45 mm |
| Height (without stand) | 368 mm |
| Weight (without stand) | 4.18 kg |
| Compatible operating systems | Mac OS X; Windows 10 / 8.1 / 8 / 7 |
|---|---|
| Compliance certificates | RoHS |
| Certification | CU-EAC, TUV/ISO9241-307, cETLus, CE Mark, FCC Class B, ICES-003, CCC, CECP, TUV-BAUART |
| HD type | 4K Ultra HD |
|---|---|
| Native aspect ratio | 16:9 |
| LED backlight | Yes |
| Backlight type | W-LED |
| Aspect ratio | 16:9 |
| Pixel pitch | 0.155 x 0.155 mm |
| Pixel density | 163 ppi |
| Viewable size, horizontal | 59.7 cm |
| Viewable size, vertical | 33.6 cm |
| DDC/CI | Yes |
| Haze rate | 25% |
| Surface hardness | 3H |
| sRGB coverage (typical) | 127.17% |
| NTSC coverage (typical) | 91% |
| Adobe RGB coverage | 105.01% |
| DCI-P3 coverage | 97.59% |
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Market positioning | Home |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 20° |
| Plug and Play | Yes |
| LED indicators | Operation, Stand-by |
| Operating relative humidity (H-H) | 20 - 80% |
| Operating altitude | 0 - 3658 m |
| Non-operating altitude | 0 - 12192 m |
| Stand included | Yes |
| Sustainability certificates | ENERGY STAR |
| TV tuner integrated | No |
| Exterior finish type | Textured |
| Monitor sync input signal | Separate Sync; Sync on Green |
| Picture enhancement | SmartImage game |
| Signal input | DisplayPort x 1; HDMI x 2 |
| Regulatory Approvals | CU-EAC; TUV/ISO9241-307; cETLus; CE Mark; FCC Class B; ICES-003; CCC; CECP; TUV-BAUART |
| Heavy metals free | Hg (mercury) |
| Delta E | 2 |
| LowBlue mode | Yes |
| Mean time between failures (MTBF) | 50000 h |
| Package width | 663 mm |
|---|---|
| Package depth | 152 mm |
| Package height | 519 mm |
| Package weight | 6.84 kg |
| Package type | Box |
| Cables included | HDMI, Audio (3.5mm), AC |
| Manual | Yes |
| Packaging recyclability rate | 100% |
| 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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