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Compare Philips 558M1RY vs Philips 326M6VJRMB vs Philips 279C9

Connectivity

Ports
1x USB 3.2 (Type-B; Gen 1; upstream), 3x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.4, 2x USB 3.2 (Type-A; Gen 1; downstream), 2x USB 3.2 (Type-A; Gen 1; downstream; BC 1.2 charging at 2A)
3x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 1x 3.5 mm Audio In, 4x USB 3.0 (downstream), 1x USB 3.1 (upstream)
2x USB 3.2 (Type-A; downstream; BC 1.2), 2x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.4, 1x USB 3.0 (Type-C; upstream; 65W; DP Alt Mode), 2x USB 3.2 (Type-A; downstream)
Wireless Connectivity
WiFi 5 + Bluetooth + WiFi Direct + DLNA

Construction

Adjustment | Height
N/A
110 mm / 4.3307 in
130 mm / 5.1181 in
Adjustment | Pivot
N/A
N/A
-90° ~ 90°
Adjustment | Swivel
N/A
N/A
-175° ~ 175°
Adjustment | Tilt
-5° ~ 10°
-5° ~ 20°
-5° ~ 25°
Camera
No
No
No
Colors
Black
Black
Black
Drivers | Subwoofer
1 x 20
Speakers
2x 10W
2x 5W
2x 2W
VESA Mount
200 x 200 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
93.43% screen-to-body ratio
87.24% screen-to-body ratio
92.72% screen-to-body ratio
Size | Depth
4.02 in / 102 mm w/o stand, 12.13 in / 308 mm w/ stand
2.28 in / 58 mm w/o stand, 8.11 in / 206 mm w/ stand
1.54 in / 39 mm w/o stand, 8.58 in / 218 mm w/ stand
Size | Height
28.15 in / 715 mm w/o stand, 32.83 in / 834 mm w/ stand
17.01 in / 432 mm w/o stand, 19.45 in / 494 mm w/ stand
13.9 in / 353 mm w/o stand, 15.63 in / 397 mm w/ stand
Size | Width
48.5 in / 1232 mm
28.66 in / 728 mm
24.09 in / 612 mm
Weight
22.7 kg / 50 lbs w/o stand , 26.5 kg / 58 lbs w/ stand
5.45 kg / 12 lbs w/o stand , 7.21 kg / 16 lbs w/ stand
4.25 kg / 9 lbs w/o stand , 5.85 kg / 13 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
750 nits / 1200 nits (peak)
400 nits / 600 nits (peak)
400 nits
Contrast Ratio
4000:1 (static)
3000:1 (static), 80000000:1 (dynamic)
1300:1 (static), 50000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
55" (54.65 in / 1388 mm)
32" (31.54 in / 801 mm)
27" (27 in / 685.8 mm)
Display Type
VA, Glossy
MVA, Anti-glare/Matte (3H), Innolux
IPS, Anti-glare/Matte (3H)
Gamut
95% DCI-P3, 104% NTSC, 125% sRGB
98.61% DCI-P3, 114% NTSC, 135% sRGB
90.7% NTSC, 109% sRGB
Input Lag
5 ms
Pixel Density
80 ppi
139 ppi
163 ppi
Pixel Pitch
0.315 mm
0.182 mm
0.155 mm
Refresh Rate
48 Hz ~ 120 Hz
40 Hz ~ 60 Hz
23 Hz ~ 75 Hz
Resolution
4K (3840x2160)
4K (3840x2160)
4K (3840x2160)
Response Time
4 ms (min)
4 ms (min) / 9.5 ms (avg)
5 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 1000
HDR10, DisplayHDR 600
DisplayHDR 400
Licenses
CCC, CB, CECP, CE Mark, CEL, CU-EAC, EAEU RoHS, TUV/ISO9241-307, TUV-BAUART, UKRAINIAN, Windows 10 (8.1 / 8 / 7)
CB, CCC, CECP, EAC, ENERGY STAR 7.0, ETL, FCC Class B, ISO9241-307, KUCAS, PSB, RCM, RoHS, SASO, SEMKO, TCO Certified Displays, TÜV/GS, TÜV/Ergonomics, WEEE, VCCI
CB, CCC, CECP, CEL, CE Mark, EAEU RoHS, ENERGY STAR 8.0, EPA, EPEAT, FCC Class B, ICES-003, SEMKO, TCO Certified, TÜV/Ergo, TÜV Eye Comfort, TÜV/GS, UKRAINIAN
Operating Humidity
20 % ~ 80 %
20 % ~ 80 %
20 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
RGB Lighting
Ambiglow RGB lighting
Yes
Variable Framerate
AMD FreeSync
Video
DDC/CI, Separate Sync, Low Blue Light, MultiView, SmartImage HDR, Mega Infinity DCR, Flicker-free technology, 3-sided Ambiglow, SmartUniformity, Picture-by-Picture, Adaptive-Sync technology, Picture-in-Picture
DDC/CI, Flicker-free technology, SmartImage, Low Blue Light, Picture-in-Picture, Ultra Wide Color, Picture-by-Picture, HDCP (High-bandwidth Digital Content Protection) 2.2, Adaptive-Sync Technology, SmartControl, Ambiglow, SmartContrast
EasyRead, Flicker-free technology, Mega Infinity DCR, SmartControl, Separate Sync, Low Blue Light, Adaptive-Sync technology, SmartImage, DDC/CI, Zero Bezel Design

Performance

Energy Efficiency
A
C
Power Consumption
122.96 W (average) / 0.5 W (sleep) / 0.3 W (off)
72 W (average) / 40.57 W (eco) / 0.5 W (sleep) / 0.3 W (off)
0.5 W (sleep) / 0.3 W (off)
Power Supply
65 W Power Delivery via USB-C

Production

Accessory
DisplayPort cable, HDMI cable
Audio cable, DisplayPort cable, HDMI cable, USB 3.0 upstream cable
DisplayPort cable, HDMI cable, USB Type-C to Type-C/A cable
Debut
2019
2019
2020

Reviews

Neofiliac score
88%
79%
84%
Pros
  • DisplayHDR 1000
  • Rich color reproduction
  • High 4000:1 contrast ratio
  • 10-bit display panel
  • Bright display panel
  • High 93.43 % screen-to-body ratio
  • Build-in speakers included
  • HDR10, DisplayHDR 600
  • Stand with tilt and height adjustments
  • High 3000:1 contrast ratio
  • 10-bit display panel
  • Build-in speakers included
  • Great color reproduction
  • Rich color reproduction
  • DisplayHDR 400
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1300:1 contrast ratio
  • 10-bit display panel
  • High 92.72 % screen-to-body ratio
  • Build-in speakers included
  • Integrated USB-C hub
Cons
  • Only tilt adjustment

Price

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