Display

Model

DHI-LM22-B220S

LCD Technology

VA

Backlight

ELED

Screen Size

21.45 inch

Aspect Ratio

16:9

Viewing Size

478.656 (H) × 260.28 (V) mm

Screen-to-Body Ratio

≥90%

Viewing Angle

178° (H)/178° (V)

Display Mode

Horizontal

Pixel Pitch

0.0831 mm × 0.241 mm

Pixels Per Inch

102.69

Resolution

1920 (H) × 1080 (V)

Refresh Rate

120 Hz, overclocked to 144 Hz

Display Color

8 bit

Color Gamut

72% NTSC (typ.)

Brightness

250 cd/m² (typ.)

Contrast Ratio

4000:1

Response Time

MPRT 1 ms

Lifespan

30,000 hrs

Operation Hours

7 × 16 H

Surface Treatment

AG25%

Flicker-free Technology

Yes

Low Blue Light

Yes

Device Ports

Input Port

1 × VGA (1920 × 1080@60 Hz), 1 × HDMI 1.4 (1920 × 1080@144 Hz)

Output Port

1 × Audio out

Speaker

2 × 1W

Power & Environmental Conditions

Power Supply

12 VDC, 2 A

Power Type

External power adapter

Power Consumption

13 W (basic), 16 W (typ.), 20 W (max)

Standby Power Consumption

<0.5 W

Operating Temperature

0 °C to +40 °C (+32 °F to +104 °F)

Operating Humidity

10%–85% (RH), non-condensing

Storage Temperature

–20 °C to +60 °C (–4 °F to +140 °F)

Storage Humidity

5%–90% (RH), non-condensing

General

Inclined Angle

-5° ± 2°/15° ± 2°

Product Dimensions

492.7 mm × 284 mm × 43.5 mm (19.40" × 11.18" × 1.71") (W × H × D), without base

Package Size

598 mm × 366 mm × 99 mm (23.54" × 14.41 " × 3.90") (W × H × D)

Frame Width

U/L/R/D: 2.2 mm/2.2 mm/2.2 mm/15.2 mm (0.09"/0.09"/0.09"/0.60")

Net Weight

1.9 kg (4.19 lb)

Gross Weight

2.98 kg (6.57 lb)

Casing Color

Black

Control Mode

Five-button

Status Indicator Light

Yes

Wall Mount VESA

75 mm × 75 mm (2.95" × 2.95")

Accessory

Power adapter, base, HDMI cable, user manual (QR code sticker), energy efficiency label, QSG, legal and regulatory information etc.

Certification

Certifications

CE EMC, CE LVD, CE ERP