| Display diagonal | 139.7 cm (55") |
| Display resolution | 3840 x 2160 pixels |
| Native aspect ratio | 16:9 |
| Display technology | LED |
| Touchscreen | No |
| HD type | 4K Ultra HD |
| Panel type | VA |
| Screen shape | Flat |
| Contrast ratio (typical) | 4000:1 |
| Maximum refresh rate | 120 Hz |
| Display number of colours | 1.07 billion colours |
| Backlight type | W-LED |
| Display brightness (typical) | 750 cd/m² |
| Response time | 4 ms |
| Supported graphics resolutions | 3840 x 2160 |
| Aspect ratio | 16:9 |
| Dynamic contrast ratio marketing name | Mega Infinity DCR |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.315 x 0.315 mm |
| Pixel density | 80 ppi |
| Vertical scan range | 40 - 60 Hz |
| Viewable size, horizontal | 121 cm |
| Viewable size, vertical | 68 cm |
| Digital horizontal frequency | 30 - 270 kHz |
| Digital vertical frequency | 40 - 60 Hz |
| Display diagonal (metric) | 139.7 cm |
| High Dynamic Range (HDR) technology | DisplayHDR 1000 |
| DDC/CI | Yes |
| RGB colour space | sRGB |
| Colour gamut | 104% |
| sRGB coverage (typical) | 125% |
| NTSC coverage (typical) | 104% |
| Display sRGB | Yes |
| NVIDIA G-SYNC | No |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync Premium Pro |
| Component video sync | Separate sync |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Low input lag | Yes |
| Built-in speaker(s) | Yes |
| Built-in camera | No |
| Number of speakers | 2 |
| RMS rated power | 40 W |
| Audio decoders | DTS |
| Market positioning | Home |
| Product colour | Black |
| Feet colour | Black |
| Heavy metals free | Hg (mercury), Pb (lead) |
| Certification | CB, CE Mark, TUV/ISO9241-307, TUV-BAUART, UKRAINIAN, CU-EAC, EAEU RoHS, CCC, CECP, CEL |
| Built-in USB hub | Yes |
| HDMI | Yes |
| Headphone out | Yes |
| USB hub version | 3.2 Gen 2 (3.1 Gen 2) |
| USB upstream port type | USB Type-B |
| Number of upstream ports | 1 |
| USB Type-A downstream ports quantity | 4 |
| DVI port | No |
| HDMI ports quantity | 3 |
| HDMI version | 2.0 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| Audio input | No |
| Headphone outputs | 1 |
| VESA mounting | Yes |
| Cable lock slot | Yes |
| Height adjustment | No |
| Panel mounting interface | 200 x 200 mm |
| Cable lock slot type | Kensington |
| Tilt angle range | -5 - 10° |
| Picture-in-Picture | Yes |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Turkish, Ukrainian |
| Number of OSD languages | 21 |
| Plug and Play | Yes |
| LED indicators | Stand-by |
| Tilt adjustment | Yes |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 104 kWh |
| Energy consumption (HDR) per 1000 hours | 108 kWh |
| Power consumption (typical) | 122.96 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 | Internal |
| Energy efficiency scale | A to G |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating relative humidity (H-H) | 20 - 80% |
| Operating altitude | 0 - 3658 m |
| Non-operating altitude | 0 - 12192 m |
| Stand included | Yes |
| Cables included | DisplayPort, HDMI, AC |
| Manual | Yes |
| Width (with stand) | 1232 mm |
| Depth (with stand) | 308 mm |
| Height (with stand) | 834 mm |
| Weight (with stand) | 26.5 kg |
| Width (without stand) | 1232 mm |
| Depth (without stand) | 102 mm |
| Height (without stand) | 715 mm |
| Weight (without stand) | 22.7 kg |
| Package width | 1390 mm |
| Package depth | 376 mm |
| Package height | 990 mm |
| Package weight | 34.3 kg |
| Sustainability certificates | RoHS |
| Doesn't contain | Mercury, PVC/BFR |
| Harmonized System (HS) code | 85285210 |
| DCI-P3 coverage | 95% |
| Picture-by-Picture (PbP) | Yes |
| Exterior finish type | Gloss/Textured |
| Sound enhancement technology | DTS Sound |
| Recyclable packaging material | 100% |
| Speakers | 2 x tweeters, 10 W x 2 mid-high speakers, 20 W x 1 woofer |
| LowBlue mode | Yes |
| Philips SmartUniformity | 95 - 103% |
| Mean time between failures (MTBF) | 50000 h |
| Ambient lighting type | 3-sided |
| Recommended resolution | HDMI: 3840 x 2160 @ 60 Hz, 2560 x 1440 @ 120 Hz; DP: 3840 x 2160 @ 120 Hz |
| Picture enhancement | SmartImage game |
| MultiView | PIP/PBP mode, 2 x devices |
| Regulatory Approvals | CB; CE Mark; TUV/ISO9241-307; TUV-BAUART; UKRAINIAN; CU-EAC; EAEU RoHS; CCC; CECP; CEL |
| Delta E | 2 |
| Description |
| Philips Momentum 558M1RY/00. Display diagonal: 139.7 cm (55"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Response time: 4 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub, USB hub version: 3.2 Gen 2 (3.1 Gen 2). VESA mounting. Product colour: Black |
