Compare NEC AccuSync AS221F vs NEC MultiSync PA311D
Connectivity
Ports
1x D-sub, 1x 3.5 mm Audio In, 1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x DisplayPort 1.2
3x USB 3.1 (downstream), 1x Ethernet RJ45, 2x DisplayPort 1.2, 1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x USB 3.1 (Type-C; DisplayPort; 65W), 2x USB 3.1 (Type-B; upstream)
Construction
Adjustment | Height
N/A
150 mm / 5.9055 in
Adjustment | Pivot
N/A
N/A
Adjustment | Swivel
N/A
-45° ~ 45°
Adjustment | Tilt
-5° ~ 20°
-5° ~ 25°
Camera
No
No
Colors
Black
Black
Speakers
2x 1W
VESA Mount
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
89.65% screen-to-body ratio
84.17% screen-to-body ratio
Size | Depth
1.84 in / 46.8 mm w/o stand, 7.17 in / 182 mm w/ stand
3.14 in / 79.7 mm w/o stand, 11.87 in / 301.6 mm w/ stand
Size | Height
11.48 in / 291.7 mm w/o stand, 14.94 in / 379.4 mm w/ stand
16.28 in / 413.6 mm w/o stand, 17.06 in / 433.2 mm w/ stand
Size | Width
19.19 in / 487.5 mm
29.05 in / 737.9 mm
Weight
2.7 kg / 6 lbs w/o stand , 3.1 kg / 7 lbs w/ stand
8.6 kg / 19 lbs w/o stand , 14.9 kg / 33 lbs w/ stand
Display
Aspect Ratio
16:9
19:10
Brightness
250 nits
350 nits
Contrast Ratio
1000:1 (static)
1400:1 (static)
Display Backlight
W-LED
W-LED
Display Color Depth
8 bits (6 bits + FRC), 16777216 colors
10 bits, 1073741824 colors
Display Diagonal
22" (21.5 in / 546.1 mm)
31" (31.06 in / 789 mm)
Display Type
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte
Gamut
152.2% Adobe RGB, 98% DCI-P3, 107.8% NTSC, 112.8% sRGB
Pixel Density
102 ppi
149 ppi
Pixel Pitch
0.248 mm
0.17 mm
Refresh Rate
50 Hz ~ 75 Hz
24 Hz ~ 75 Hz
Resolution
FHD (1920x1080)
DCI 4K (4096x2160)
Response Time
6 ms (min)
8 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
HDR
HDR, HLG (Hybrid Log Gamma)
Licenses
ENERGY STAR 8.0, RoHS, TCO 8.0
RoHS
Operating Humidity
20 % ~ 80 %
20 % ~ 80 %
Operating Temperature
5 °C ~ 35 °C , 41 °F ~ 95 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
Video
Digital smoothing, Digital controls, Rapid Response technology, XtraView, ECO Mode, AccuColor colorcontrol, Ambix dual-input technology
Wide Color Gamut, Ambix4, SpectraView Engine, Picture-in-Picture, XtraView+, SpectraViewII color calibration, Black Level adjustment, Human Sensor, DDC/CI, DisplaySync Pro, Picture-by-Picture, Low Blue Light, TileMatrix, Digital Uniformity Correction, ...
Performance
Power Consumption
13 W (average) / 21 W (max) / 10 W (eco) / 0.27 W (sleep)
84 W (max) / 0.5 W (sleep)
Production
Accessory
DisplayPort cable
DisplayPort cable, Mini DisplayPort to DisplayPort cable, USB 3.1 A to B cable, SpectraViewII Color Calibration Kit (SVII-PRO-KIT) - optional, Color calibration sensor (MDSVSENSOR3) - optional, SpectraView software (SVIISOFT) - optional, Hood (HD2PA31)...
Debut
2020
2019
Reviews
Neofiliac score
41%
85%
Pros
- High 1000:1 contrast ratio
- Build-in speakers included
- Ultra-wide form factor
- Rich color reproduction
- High 1400:1 contrast ratio
- 10-bit display panel
- Stand with tilt, swivel, and height adjustment
Cons
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Display panel not very bright
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