Compare Sceptre C345W-2560UN vs Sceptre C355W-3440UN
Connectivity
Ports
1x 3.5 mm Audio Out, 2x HDMI 1.4, 1x DisplayPort 1.2
1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 1x HDMI 1.4, 2x HDMI 2.0
Construction
Adjustment | Height
N/A
N/A
Adjustment | Pivot
N/A
N/A
Adjustment | Swivel
N/A
N/A
Adjustment | Tilt
-5° ~ 15°
-5° ~ 15°
Camera
No
No
Colors
Black
Black
Form Factor
Curved monitor
Curved monitor
Speakers
2x 3W
VESA Mount
75 x 75 mm
100 x 100 mm
Dimensions
Bezels
91.96% screen-to-body ratio
89.63% screen-to-body ratio
Size | Depth
4.85 in / 123.19 mm w/o stand, 8.88 in / 225.55 mm w/ stand
4.82 in / 122.43 mm w/o stand, 9.68 in / 245.87 mm w/ stand
Size | Height
14.3 in / 363.22 mm w/o stand, 17.88 in / 454.15 mm w/ stand
14.87 in / 377.7 mm w/o stand, 19.04 in / 483.62 mm w/ stand
Size | Width
31.83 in / 808.48 mm
32.96 in / 837.18 mm
Weight
6.72 kg / 15 lbs w/o stand , 7.53 kg / 17 lbs w/ stand
6.62 kg / 15 lbs w/o stand , 8.6 kg / 19 lbs w/ stand
Display
Aspect Ratio
21:9
21:9
Brightness
320 nits
320 nits
Contrast Ratio
3000:1 (static), 1000000:1 (dynamic)
3000:1 (static), 1000000:1 (dynamic)
Display Backlight
W-LED
W-LED
Display Color Depth
8 bits (6 bits + FRC), 16777216 colors
8 bits, 16777216 colors
Display Curvature
1500R
1800R
Display Diagonal
34" (34 in / 863.6 mm)
35" (35 in / 889 mm)
Display Type
VA, Anti-glare/Matte (3H)
VA, Anti-glare/Matte (3H)
Gamut
92% sRGB
95% sRGB
Pixel Density
82 ppi
106 ppi
Pixel Pitch
0.309 mm
0.238 mm
Refresh Rate
48 Hz ~ 100 Hz
48 Hz ~ 100 Hz
Resolution
UW-FHD (2560x1080)
UW-QHD (3440x1440)
Response Time
6 ms (min)
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
Licenses
cTUVus, FCC, ISTA
cTUVus, FCC, ISTA
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync
Video
Overdrive, Adaptive-Sync technology, Blue Light Shield
Blue Light Shield, Auto Dynamic Contrast Mode
Performance
Power Consumption
48 W (average) / 65 W (max) / 0.5 W (sleep) / 0.5 W (off)
60 W (average) / 70 W (max) / 0.5 W (sleep) / 0.3 W (off)
Production
Accessory
DisplayPort cable
DisplayPort cable
Debut
2019
2020
Reviews
Neofiliac score
41%
41%
Pros
- Ultra-wide form factor
- 1500R curvature
- High 3000:1 contrast ratio
- High 91.96 % screen-to-body ratio
- Build-in speakers included
- Ultra-wide form factor
- 1800R curvature
- High 3000:1 contrast ratio
- Support for NVIDIA G-SYNC
Cons
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
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