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Compare NEC MultiSync PA311D vs Sharp 8M-B32C1 vs Sharp LL-B270

Reviews

Neo score
85%
89%
50%
Pros
  • Ultra-wide form factor
  • Rich color reproduction
  • High 1400:1 contrast ratio
  • 10-bit display panel
  • Stand with tilt, swivel, and height adjustment
  • High 280 ppi pixel density
  • 8K UHD resolution
  • High 1300:1 contrast ratio
  • 10-bit display panel
  • Bright display panel
  • Superb color accuracy
  • Rich I/O setup
  • High 3000:1 contrast ratio
  • High 90.28 % screen-to-body ratio
  • Ultra-slim profile
Cons
  • Stand lacks ergonomic adjustment
  • Low screen-to-body ratio
  • No publicized HDR support
  • Only tilt adjustment
  • 8-bit display panel
  • Display panel not very bright

Price

MSRP
3179 USD
Offers (incl. referral links)

Connectivity

Ports
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)
1x HDMI 2.0 (HDMI 1; 8K input), 1x HDMI 2.0 (HDMI 3; 4K input), 1x DisplayPort, 1x 3.5 mm Audio Out, 1x HDMI 2.0 (HDMI2; 8K input with 4 HDMI cables), 1x USB (Type-A; downstream), 1x USB (Type-B; upstream)
1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x D-sub

Construction

Adjustment | Height
150 mm / 5.9055 in
N/A
N/A
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
-45° ~ 45°
N/A
N/A
Adjustment | Tilt
-5° ~ 25°
N/A
-5° ~ 15°
Camera
No
No
Colors
Black
Black
VESA Mount
100 x 100 mm
200 x 200 mm
75 x 75 mm

Dimensions

Bezels
84.17% screen-to-body ratio
77.75% screen-to-body ratio
90.28% screen-to-body ratio
Size | Depth
3.14 in / 79.7 mm w/o stand, 11.87 in / 301.6 mm w/ stand
3.9 in / 99 mm w/o stand, 10.24 in / 260 mm w/ stand
1.38 in / 35 mm w/o stand, 8.66 in / 220 mm w/ stand
Size | Height
16.28 in / 413.6 mm w/o stand, 17.06 in / 433.2 mm w/ stand
18.46 in / 469 mm w/o stand, 21.26 in / 540 mm w/ stand
14.29 in / 363 mm w/o stand, 17.48 in / 444 mm w/ stand
Size | Width
29.05 in / 737.9 mm
29.57 in / 751 mm
24.13 in / 613 mm
Weight
8.6 kg / 19 lbs w/o stand , 14.9 kg / 33 lbs w/ stand
13.3 kg / 29 lbs w/o stand , 19.2 kg / 42 lbs w/ stand
3.9 kg / 9 lbs w/ stand

Display

Aspect Ratio
19:10
16:9
16:9
Brightness
350 nits
800 nits / 1000 nits (peak)
250 nits
Contrast Ratio
1400:1 (static)
1300:1 (static), 1000000:1 (dynamic)
3000:1 (static)
Display Backlight
W-LED
Direct LED
W-LED
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
8 bits (6 bits + FRC), 16777216 colors
Display Diagonal
31" (31.06 in / 789 mm)
32" (31.52 in / 800.5 mm)
27" (27 in / 685.8 mm)
Display Type
IPS, Anti-glare/Matte
A-Si IPS, Anti-glare/Matte (3H), Sharp
VA, Anti-glare/Matte (3H)
Gamut
152.2% Adobe RGB, 98% DCI-P3, 107.8% NTSC, 112.8% sRGB
85% Rec.2020
72% NTSC
Pixel Density
149 ppi
280 ppi
81 ppi
Pixel Pitch
0.17 mm
0.091 mm
0.311 mm
Refresh Rate
24 Hz ~ 75 Hz
60 Hz
60 Hz
Resolution
DCI 4K (4096x2160)
8K UHD (7680x4320)
FHD (1920x1080)
Response Time
8 ms (avg)
9 ms (avg)
5 ms (min) / 8 ms (avg)
Viewing Angle
178° H / 178° V
176° H / 176° V
178° H / 178° V

Function

HDR
HDR, HLG (Hybrid Log Gamma)
HLG (Hybrid Log Gamma), HDR
Licenses
RoHS
ENERGY STAR
Operating Humidity
20 % ~ 80 %
20 % ~ 80 %
10 % ~ 80 %
Operating Temperature
5 °C ~ 35 °C , 41 °F ~ 95 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
0 °C ~ 45 °C , 32 °F ~ 113 °F
Video
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, ...
Sharp Advanced Uniform Color Calibration Technology, Sharp Display Calibration Utility
HDCP (High-bandwidth Digital Content Protection), Blue Light Filter, DDC/CI

Performance

Power Consumption
84 W (max) / 0.5 W (sleep)
260 W (average) / 0.5 W (sleep)
40 W (max) / 0.5 W (sleep) / 0.5 W (off)

Production

Accessory
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)...
HDMI cable
Debut
2019
2021
2019
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