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Compare Philips 326M6VJRMB vs Philips 558M1RY vs Philips 278M1R

Connectivity

Ports
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)
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)
2x USB 3.2 (Type-A; Gen 1; downstream; BC 1.2), 2x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.2, 1x USB 3.2 (Type-A; Gen 1; downstream), 1x USB 3.2 (Type-B; Gen 1; upstream)
Wireless Connectivity
WiFi 5 + Bluetooth + WiFi Direct + DLNA

Construction

Adjustment | Height
110 mm / 4.3307 in
N/A
130 mm / 5.1181 in
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
N/A
N/A
-33° ~ 33°
Adjustment | Tilt
-5° ~ 20°
-5° ~ 10°
-5° ~ 20°
Camera
No
No
No
Colors
Black
Black
Black
Drivers | Subwoofer
1 x 20
Speakers
2x 5W
2x 10W
2x 5W
VESA Mount
100 x 100 mm
200 x 200 mm
100 x 100 mm

Dimensions

Bezels
87.24% screen-to-body ratio
93.43% screen-to-body ratio
88.17% screen-to-body ratio
Size | Depth
2.28 in / 58 mm w/o stand, 8.11 in / 206 mm w/ stand
4.02 in / 102 mm w/o stand, 12.13 in / 308 mm w/ stand
2.95 in / 75 mm w/o stand, 9.88 in / 251 mm w/ stand
Size | Height
17.01 in / 432 mm w/o stand, 19.45 in / 494 mm w/ stand
28.15 in / 715 mm w/o stand, 32.83 in / 834 mm w/ stand
14.57 in / 370 mm w/o stand, 17.2 in / 437 mm w/ stand
Size | Width
28.66 in / 728 mm
48.5 in / 1232 mm
24.17 in / 614 mm
Weight
5.45 kg / 12 lbs w/o stand , 7.21 kg / 16 lbs w/ stand
22.7 kg / 50 lbs w/o stand , 26.5 kg / 58 lbs w/ stand
4.53 kg / 10 lbs w/o stand , 6.74 kg / 15 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
400 nits / 600 nits (peak)
750 nits / 1200 nits (peak)
350 nits
Contrast Ratio
3000:1 (static), 80000000:1 (dynamic)
4000:1 (static)
1000:1 (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
32" (31.54 in / 801 mm)
55" (54.65 in / 1388 mm)
27" (27 in / 685.8 mm)
Display Type
MVA, Anti-glare/Matte (3H), Innolux
VA, Glossy
IPS, Anti-glare/Matte (3H)
Gamut
98.61% DCI-P3, 114% NTSC, 135% sRGB
95% DCI-P3, 104% NTSC, 125% sRGB
89% Adobe RGB, 91% DCI-P3, 105% sRGB
Input Lag
5 ms
Pixel Density
139 ppi
80 ppi
163 ppi
Pixel Pitch
0.182 mm
0.315 mm
0.155 mm
Refresh Rate
40 Hz ~ 60 Hz
48 Hz ~ 120 Hz
23 Hz ~ 75 Hz
Resolution
4K (3840x2160)
4K (3840x2160)
4K (3840x2160)
Response Time
4 ms (min) / 9.5 ms (avg)
4 ms (min)
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
HDR10, DisplayHDR 600
DisplayHDR 1000
Licenses
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
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, CEL, CE Mark, CU-EAC, RoHS, TUV/ISO9241-307, TUV-BAUART, 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
Yes
Ambiglow RGB lighting
Ambiglow RGB lighting
Variable Framerate
AMD FreeSync
Video
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
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, Low Blue Light, Separate Sync, Mega Infinity DCR, HDR ready, 4-sided Ambiglow, SmartImage, Adaptive-Sync Technology, SmartUniformity

Performance

Energy Efficiency
C
A
B
Power Consumption
72 W (average) / 40.57 W (eco) / 0.5 W (sleep) / 0.3 W (off)
122.96 W (average) / 0.5 W (sleep) / 0.3 W (off)
35.1 W (average) / 0.5 W (sleep) / 0.3 W (off)

Production

Accessory
Audio cable, DisplayPort cable, HDMI cable, USB 3.0 upstream cable
DisplayPort cable, HDMI cable
HDMI cable, DisplayPort cable, USB Type-B cable
Debut
2019
2019
2020

Reviews

Neofiliac score
79%
88%
79%
Pros
  • 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
  • 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
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Build-in speakers included
Cons
  • Only tilt adjustment
  • No publicized HDR support

Price

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