21" to 23" Computer Monitor

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ASUS
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Mobile Pixels
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SAMSUNG
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Price

$25 - $50
$50 - $75
$75 - $100
$100 - $200
$200 - $300
$300 - $400

$400 - $500
$500 - $750
$750 - $1000
$1250 - $1500
$1500 - $2000

Screen Size

39" and Up
- 39"
- 39.6"
- 39.7"
- 40"
- 42.5"
- 43"
- 44.5"
- 45"
- 48"
- 49"
- 50"
- 52"
- 55"
- 57"
- 64.5"
36" to 38"
- 37"
- 37.5"
- 38"
33" to 35"
- 34"
- 34.1"
- 35"
27" to 32"
- 27"
- 28"
- 28.2"
- 29"
- 29.5"
- 30"
- 31.1"
- 31.5"
- 32"
- 31.6"
24" to 26"
- 24"
- 24.1"
- 24.5"
- 25"
- 26"
- 26.5"
21" to 23"
- 21"
- 21.3"
- 21.45"
- 21.5"
- 21.6"
- 22"
- 22.5"
- 23"
- 23.6"
- 23.8"

17" to 20"
- 17"
- 17.3"
- 18"
- 18.1"
- 18.5"
- 19"
- 19.5"
- 20"
- 20.1"
Under 17''
- 5"
- 7"
- 8.8"
- 10.1"
- 11.6"
- 12.1"
- 12.5"
- 13.3"
- 14"
- 14.5"
- 15"
- 15.6"
- 16"
- 16.1"

Resolution

2K
- 2560 x 1440 (2K)
< 2K
- 1080 x 1920
- 1366 x 768
- 1440 x 900
- 1680 x 1050
- 1920 x 1080

Response Time

Less than 2ms
- 0.30 ms
- 0.50 ms
- 1 ms
2ms - 3ms
- 2 ms
4ms - 5ms
- 4 ms
- 5 ms
6ms - 10ms
- 6 ms
- 6.50 ms
- 7 ms
- 8 ms
11ms - 16ms
- 12 ms
- 14 ms
- 16 ms

Aspect Ratio

Widescreen
- 16:9
- 16:10

Contrast Ratio

Less than 1,000:1
- 600:1
- 700:1
- 3500:1
1,000:1 - 10,000:1
- 1,000:1
- 1,300:1
- 1,500:1
- 3000:1
- 4000:1
- 8000:1
11,000:1 - 100,000:1
- 20000:1
- 30000:1
- 50000:1
- 80000:1
- 80,000,000:1
110,000:1 - 1,000,000:1
- 1,000,000:1
Over 1,000,000:1
- 2,000,000:1
- 3,000,000:1
- 4,000,000:1
- 5,000,000:1
- 8,000,000:1
- 10,000,000:1
- 20,000,000:1
- 50,000,000:1
- 100,000,000:1
- 200,000,000:1

Widescreen

Built-in Speakers

No
Yes
N/A
2 x 2W
2 x 5W
2 x 3W

2 x 1W

Panel

IPS
AH-IPS
TN
Active Matrix, TFT LCD
TFT LCD
VA

MVA
Fast IPS

Sold by

Newegg

Video Ports

DisplayPort
- 1 x DisplayPort
- 1 x DisplayPort 1.2
- 1 x DisplayPort 1.2a
- 1 x DisplayPort 1.4
- 2 x DisplayPort
- 2 x DisplayPort 1.2
- 2 x DisplayPort 1.4
HDMI
- 1 x HDMI
- 1 x HDMI 1.4
- 1 x HDMI 2.0
- 1 x HDMI 2.0b
- 2 x HDMI
- 2 x HDMI 1.4
DVI
- 1 x DVI
- 1 x DVI-D
D-Sub
- 1 x D-Sub
USB
- 1 x USB-C (DP Alternative)

USB Ports

USB 2.0
- 1 x USB 2.0 Type-A Downstream
- 1 x USB 2.0 Upstream
- 2 x USB 2.0 Type-A Downstream
- 3 x USB 2.0 Type-A Downstream
- 6 x USB 2.0 Type-A Downstream
USB 3.0
- 1 x USB 3.0 Upstream
- 1 x USB 3.0 Type-B Upstream
- 2 x USB 3.0 Type-A Downstream
- 3 x USB 3.0
- 3 x USB 3.0 Type-A Downstream
- 4 x USB 3.0 Type-A Downstream
Type-C
- 1 x USB Type-C (Charge/Data Only)
- 2 x USB Type-C (Charge/Data Only)
- 1 x USB Type-C (Data only)
- 1 x USB Type-C
Other
- 1 x USB Upstream
- 1 x USB 3.2 Gen 1 Type-B
- 2 x USB 3.2 Gen 1 Type-A
- 3 x USB 3.2 Gen 1 Type-A
- 4 x USB 3.2 Gen 1 Type-A

VESA Compatibility - Mountable

75 x 75mm
100 x 100mm

Refresh Rate

60Hz - 119Hz
- 60Hz
- 75Hz
- 76Hz
- 100Hz
120Hz - 239Hz
- 120Hz
- 144Hz
- 165Hz
240Hz - 359Hz
- 240Hz

Brightness

200 - 290 cd/m2
- 200 cd/m2
- 250 cd/m2
- 280 cd/m2
- 250 Nit
300 - 390 cd/m2
- 300 cd/m2
- 350 cd/m2
- 300 Nit
400 - 490 cd/m2
- 450 cd/m2

3D Ready

3D Glasses Included

Adaptive Sync Technology

Adaptive Sync
FreeSync (AMD Adaptive Sync)
FreeSync Premium (AMD Adaptive Sync)
FreeSync Premium & G-Sync Compatible

Curved Surface Screen

Curved
Flat Panel

Display Colors

1.064 Million
16 Million
16.2 Million
16.7 Million
16.77 Million
16.78 Million

1 Billion
1.073 Billion

Monitor Pixel Density

0.200 - 0.299mm
- 0.206mm
- 0.241mm
- 0.247mm
- 0.24795mm x 0.24795mm
- 0.2479mm
- 0.248mm
- 0.24825mm x 0.24825mm
- 0.248mm x 0.248mm
- 0.249mm
- 0.25mm
- 0.265mm
- 0.2652mm
- 0.266mm
- 0.27mm
- 0.2715mm
- 0.272mm
- 0.2745mm
- 0.2745mm x 0.2745mm
- 0.274mm
- 0.275mm
- 0.275mm x 0.275mm
- 0.276mm
- 0.277mm
- 0.282mm
- 0.285mm
0.300 - 0.399mm
- 0.3114mm