Compare Asus PA329C vs Asus PA32UC vs Gigabyte S55U
Variants
Monitor only
W/ X-rite i1 Display Pro
Connectivity
Ports
1x USB 3.0 (upstream), 3x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.2, 1x USB (Type-C), 5x USB 3.0 (downstream)
2x Thunderbolt 3 (1 in, 1 out) + 4x USB 3.0 + 4x HDMI 2.0 + 1x DisplayPort 1.2 + 1x Headphone
1x USB 3.2 (Type-B; Gen 1; 5 Gbps upstream), 1x Ethernet RJ45, 2x HDMI 2.1 (CEC), 1x 3.5 mm Audio Out, 1x Optical Audio Out, 2x HDMI 2.0 (CEC), 1x USB 2.0, 1x USB 3.2 (Type-A; Gen 1; 5 Gbps downstream)
Wireless Connectivity
WiFi 5 + Bluetooth + WiFi Direct
Construction
Adjustment | Height
130 mm / 5.1181 in
N/A
Adjustment | Pivot
-0° ~ 90°
-90° ~ 90°
N/A
Adjustment | Swivel
-60° ~ 60°
-60° ~ 60°
N/A
Adjustment | Tilt
-5° ~ 20°
-5° ~ 20°
N/A
Camera
No
No
Colors
Black
Black
Speakers
2x 3W
2x 2W
2x 10W
VESA Mount
100 x 100 mm
100 x 100 mm
400 x 300 mm
Dimensions
Bezels
89.2% screen-to-body ratio
93.17% screen-to-body ratio
Size | Depth
2.63 in / 66.85 mm w/o stand, 9.45 in / 240 mm w/ stand
426 mm w/o stand
3.86 in / 98 mm w/o stand, 12.17 in / 309 mm w/ stand
Size | Height
16.97 in / 431 mm w/o stand, 19.09 in / 485 mm w/ stand
69 mm w/o stand
28.23 in / 717 mm w/o stand, 29.49 in / 749 mm w/ stand
Size | Width
28.91 in / 734.4 mm
727 mm
48.5 in / 1232 mm
Weight
8.7 kg / 19 lbs w/o stand , 12.5 kg / 28 lbs w/ stand
11 kg w/o stand
16.9 kg / 37 lbs w/o stand , 18.1 kg / 40 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
400 nits / 600 nits (peak)
500 nits (typical) / 1000 nits (max)
500 nits / 1500 nits (peak)
Contrast Ratio
1000:1 (static), 100000000:1 (dynamic)
3000:1 (typical) / 1000000:1 (HDR)
5000:1 (static)
Display Backlight
W-LED
Full-Array LED (Mini-LED) w/ 384 local-dimming zones
Direct LED (Full Array Local Dimming)
Display Color Depth
10 bits, 1073741824 colors
1073.7M (10-bit)
10 bits, 1073741824 colors
Display Diagonal
32" (32 in / 812.8 mm)
32 inch
55" (54.65 in / 1388 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS matte
VA
Gamut
99.5% Adobe RGB, 90% DCI-P3, 100% sRGB, 84% Rec.2020
99.5% Adobe RGB, 95% DCI-P3, 100% sRGB, 85% Rec.2020
96% DCI-P3, 140% sRGB
Pixel Density
137 ppi
80 ppi
Pixel Pitch
0.185 mm
0.185 mm
0.315 mm
Refresh Rate
24 Hz ~ 76 Hz
60 Hz
48 Hz ~ 120 Hz
Resolution
4K (3840x2160)
4K UHD (3840x2160)
4K (3840x2160)
Response Time
5 ms (min) / 13 ms (avg) / 18 ms (max)
5 ms (gray to gray)
2 ms (min) / 5 ms (avg)
Viewing Angle
178° H / 178° V
178° (H) / 178° (V)
178° H / 178° V
Function
HDR
HDR10, DisplayHDR 600
HDR-10 / HLG (Hybrid Log Gamma) / Dolby Vision
HDR10, HDR10+, HLG (Hybrid Log Gamma), Dolby Vision, Dolby Vision IQ
Licenses
BSMI, CB, CCC, CE, CEL level 1, cTick, CU, ErP, ENERGY STAR, FCC Class B, J-MOSS, KCC, PSE, RCM, RoHS, TÜV Low Blue Light, TÜV Flicker-free, UL/cUL, VCI, WEEE, WHQL (Windows 10; Windows 8.1; Windows 7)
Operating System
Android 11
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync Premium
Video
Flicker-free technology, Gamma adjustment, Low Blue Light, Picture-in-Picture, Picture-by-Picture, HDCP (High-bandwidth Digital Content Protection) 2.2, Adaptive-Sync Technology, SPLENDID Video Intelligence Technology, DICOM Calibration
YouTube, Black Equalizer, Parental Control, Google Assistant, Low Blue Light, Timer, Prime Video, Light Sensor, Crosshair, 6-axis Color Control, Quantum Dot Color, Netflix, Aim Stabilizer Sync, Noise Reduction
Performance
Power Consumption
56.84 W (average) / 0.5 W (sleep) / 0.5 W (off)
57 W
83 W (average) / 0.3 W (sleep)
Production
Accessory
DisplayPort cable, HDMI cable, USB 3.0 cable, USB Type-C cable
HDMI cable
Debut
2019
2019
2022
Reviews
Neofiliac score
87%
93%
84%
Pros
- HDR10, DisplayHDR 600
- Rich color reproduction
- Stand with tilt, swivel, pivot, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
- Full-Array LED local dimming
- Rich color reproduction
- Stand with tilt, swivel, pivot, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- High 91.17 % screen-to-body ratio
- Build-in speakers included
- Full-Array LED local dimming
- Rich color reproduction
- High 5000:1 contrast ratio
- 10-bit display panel
- High 93.17 % screen-to-body ratio
- Build-in speakers included
Cons
- Stand lacks ergonomic adjustment
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