Compare Philips 27B1U7903 vs Philips 439P1
Connectivity
Ports
1x Ethernet RJ45 (1 Gbps; wake-on-LAN), 2x HDMI 2.0, 1x Thunderbolt 4.0 (Type-C; upstream; 40 Gbps; 90W; DP Alt Mode), 1x 3.5 mm Audio Out, 1x Thunderbolt 4.0 (Type-C; downstream; 15W), 1x DisplayPort 1.4, 2x USB 3.2 (Type-A; downstream), 2x USB 3.2 (T...
1x USB 3.2 (Type C; Gen 1; upstream; 100W; DP Alt Mode), 3x USB 3.2 (Type-A; downstream), 1x HDMI 1.4, 2x DisplayPort 1.4, 2x HDMI 2.0 (b), 1x Ethernet RJ45, 1x USB 3.2 (Typa-B; upstream), 1x 3.5 mm Audio Out, 1x USB 3.2 (Type C; Gen 1; 15W), 1x RS232
Construction
Adjustment | Height
130 mm / 5.1181 in
130 mm / 5.1181 in
Adjustment | Pivot
-90° ~ 90°
N/A
Adjustment | Swivel
-45° ~ 45°
-45° ~ 45°
Adjustment | Tilt
-5° ~ 15°
-5° ~ 23°
Camera
No
No
Colors
Black
Black
Speakers
2x 3W
2x 5W
VESA Mount
100 x 100 mm
200 x 200 mm
Dimensions
Bezels
88.55% screen-to-body ratio
88.92% screen-to-body ratio
Size | Depth
2.72 in / 69 mm w/o stand, 8.03 in / 204 mm w/ stand
3.07 in / 78 mm w/o stand, 11.06 in / 281 mm w/ stand
Size | Height
14.53 in / 369 mm w/o stand, 15.16 in / 385 mm w/ stand
22.56 in / 573 mm w/o stand, 26.65 in / 677 mm w/ stand
Size | Width
24.13 in / 613 mm
38.5 in / 978 mm
Weight
7.02 kg / 15 lbs w/o stand , 9.43 kg / 21 lbs w/ stand
5.6 kg / 12 lbs w/o stand , 12.4 kg / 27 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
Brightness
1000 nits / 1400 nits (peak)
400 nits
Contrast Ratio
1300:1 (static)
4000:1 (static), 50000000:1 (dynamic)
Display Backlight
Mini LED
W-LED
Display Color Depth
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
27" (27.01 in / 685.985 mm)
43" (42.52 in / 1080 mm)
Display Type
IPS, Anti-glare/Matte (3H)
VA, Anti-glare/Matte (2H)
Gamut
99.2% Adobe RGB, 97.2% DCI-P3, 121% NTSC, 154% sRGB, 80.4% Rec.2020
90% Adobe RGB, 105% NTSC, 126% sRGB
Pixel Density
163 ppi
103 ppi
Pixel Pitch
0.155 mm
0.245 mm
Refresh Rate
23 Hz ~ 75 Hz
48 Hz ~ 60 Hz
Resolution
4K (3840x2160)
4K (3840x2160)
Response Time
4 ms (min)
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
HDR
DisplayHDR 1400
DisplayHDR 400
Licenses
CB, CCC, CECP, CEL, CE MARKING, EPEAT, FCC CLASS B, ICES-003, RoHS
CB, CE Mark, ENERGY STAR 8.0, CU-EAC, TUV/GS, TUV Ergo, SEMKO, ICES-003
Operating Humidity
20 % ~ 80 %
20 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Video
Hideaway PowerSensor, Low Blue Light, SmartImage, MultiView, Quantum Dot Color, SmartUniformity, Picture-by-Picture, Mega Infinity DCR, Adaptive-Sync Technology, Separate Sync, Flicker-free technology, Smart Control
Flicker-free technology, KVM Switch, SmartImage, MultiView, Picture-in-Picture, SmartUniformity, Picture-by-Picture, Low Blue Light, Adaptive-Sync technology, Ultra Wide-Color technology, Separate Sync, EasyRead, SmartControl
Performance
Energy Efficiency
G
Power Consumption
45.1 W (average) / 74.5 W (max) / 0.5 W (sleep) / 0.3 W (off)
46 W (average) / 43.9 W (eco) / 0.3 W (sleep)
Power Supply
100 W Power Delivery via USB-C
Production
Accessory
DisplayPort cable (optional), HDMI cable (optional), USB Type-C to Type-C cable (optional)
HDMI cable, DisplayPort cable, USB Type-A to B cable, USB Type-C to C/A cable
Debut
2022
2021
Reviews
Neofiliac score
89%
79%
Pros
- Mini LED backlighting
- DisplayHDR 1400
- Stand with tilt, swivel, pivot, and height adjustments
- High 1300:1 contrast ratio
- 10-bit display panel
- Bright display panel
- Build-in speakers included
- DisplayHDR 400
- Stand with tilt, swivel, and height adjustments
- High 4000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
- Good color reproduction
- Integrated USB-C hub
Cons
Remove
Remove
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