Compare Acer EI342CKR Sbmiipphx vs Acer CB342CK smiiphzx vs Acer CB342CK Csmiiphuzx

Acer EI342CKR Sbmiipphx 34" UW-QHD Curved Ultra-Wide Gaming Monitor (2021)

Acer CB342CK smiiphzx 34" UW-QHD Ultra-Wide Monitor (2019)

Acer CB342CK Csmiiphuzx 34" UW-QHD Ultra-Wide Monitor (2020)

Connectivity

Ports

1x 3.5 mm Audio Out, 2x HDMI 2.0, 2x DisplayPort 1.4

1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 5x USB 3.0, 2x HDMI 2.0

2x USB 3.1 (Type-A; Gen 1; downstream), 2x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.4, 1x USB 3.1 (Type-C; Gen 1; 65W), 1x USB 3.1 (Type-B; Gen 1)

Construction

Adjustment | Height

130 mm / 5.1181 in

120 mm / 4.7244 in

150 mm / 5.9055 in

Adjustment | Pivot

N/A

Adjustment | Swivel

N/A

-135° ~ 135°

-180° ~ 180°

Adjustment | Tilt

-5° ~ 15°

-12° ~ 32°

-5° ~ 35°

Camera

Colors

Black

Black, Silver

Form Factor

Curved monitor

Speakers

2x 2W

2x 3W

VESA Mount

75 x 75 mm

100 x 100 mm

Dimensions

Bezels

89.31% screen-to-body ratio

Size | Depth

2.31 in / 58.6 mm w/o stand, 9.2 in / 233.68 mm w/ stand

2.31 in / 58.6 mm w/o stand, 10.59 in / 269 mm w/ stand

Size | Height

14.45 in / 367 mm w/o stand, 23.5 in / 596.9 mm w/ stand

14.45 in / 367 mm w/o stand, 17.6 in / 447 mm w/ stand

Size | Width

32.17 in / 817 mm

Weight

6.8 kg / 15 lbs w/o stand , 8.7 kg / 19 lbs w/ stand

Display

Aspect Ratio

21:9

Brightness

400 nits

250 nits

250 nits / 400 nits (peak)

Contrast Ratio

3000:1 (static), 100000000:1 (dynamic)

700:1 (static), 100000000:1 (dynamic)

1000:1 (static), 100000000:1 (dynamic)

Display Backlight

W-LED

Display Color Depth

8 bits, 16777216 colors

Display Curvature

1500R

Display Diagonal

34" (34 in / 863.6 mm)

Display Type

VA, Anti-glare/Matte (3H)

IPS, Anti-glare/Matte

Gamut

72% NTSC

99% sRGB

Pixel Density

109 ppi

Pixel Pitch

0.233 mm

Refresh Rate

48 Hz ~ 144 Hz

23 Hz ~ 76 Hz

48 Hz ~ 76 Hz

Resolution

UW-QHD (3440x1440)

Response Time

1 ms (min)

Viewing Angle

178° H / 178° V

Function

HDR

DisplayHDR 400

Licenses

MPR II

ENERGY STAR

CE, ENERGY STAR, ISO9241-307 class I, MPRII, TÜV GS

Variable Framerate

AMD FreeSync Premium

AMD FreeSync

Video

Bluelight Shield, ComfyView, Low Dimming, Picture-in-Picture, Picture-by-Picture, Flicker-free technology, Adaptive Contrast Management (ACM)

HDR Ready, HDCP (High-bandwidth Digital Content Protection)

HDR Ready, Low Blue Light, Wide Viewing Angle, Flicker-free technology

Performance

Energy Efficiency

Power Consumption

30 W (average) / 0.4 W (sleep) / 0.4 W (off)

40 W (average) / 65 W (max) / 10 W (eco) / 0.5 W (sleep)

40 W (average) / 65 W (max) / 0.5 W (sleep)

Production

Accessory

DisplayPort cable (optional), HDMI cable (optional)

HDMI cable, USB 3.0 cable

HDMI cable, USB 3.0 cable, Remote control

Debut

2021

2019

2020

Reviews

Neofiliac score

64%

41%

64%

Pros

DisplayHDR 400
Ultra-wide form factor
1500R curvature
Stand with tilt and height adjustments
High 3000:1 contrast ratio
Build-in speakers included

Ultra-wide form factor
Stand with tilt, swivel, and height adjustments
Fast 1 ms response time
Build-in speakers included

DisplayHDR 400
Ultra-wide form factor
Stand with tilt, swivel, and height adjustments
Fast 1 ms response time
High 1000:1 contrast ratio
Build-in speakers included

Cons

8-bit display panel

No publicized HDR support
8-bit display panel
Display panel not very bright

8-bit display panel
Display panel not very bright

Price

Offers (incl. referral links)

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