HIGH-BRIGHTNESS 21.5"

21.5 inch High Brightness Monitor

The 21.5" High Brightness Hi-Tni LCD Panel (AP-21OPLK/21.5") is recommended for outdoor digital signage, ev charging stations, bus shelter information displays. Typical deployment: Full-HD outdoor advertising with wide viewing angles in public spaces.

Model AP-21OPLK/21.5"
Series High Brightness Hi-Tni LCD Panel
MOQ No MOQ
Lead Time 5–10 days (sample, size dependent)
21.5 inch High Brightness Monitor AP-21OPLK/21.5"

Product Overview

The 21.5" high brightness monitor AP-21OPLK/21.5" is part of the High Brightness Hi-Tni LCD Panel family. Recommended for outdoor digital signage, ev charging stations, bus shelter information displays. Typical scenario: Full-HD outdoor advertising with wide viewing angles in public spaces. The High Brightness Hi-Tni LCD Panel family specifications — Brightness: 220~4000 cd/m²; Max Resolution: 3840×2160 (4K); Panel: AUO / LG / BOE / Samsung — apply to every size in the range. Ordering this size carries no moq, 5–10 days (sample, size dependent).

Screen Size
21.5"
Model
AP-21OPLK/21.5"
Brightness
220~4000 cd/m²
Max Resolution
3840×2160 (4K)
Request 21.5" Quote View Full Series

21.5" Specifications

Screen Size 21.5"
Model AP-21OPLK/21.5"
Brightness 220~4000 cd/m²
Max Resolution 3840×2160 (4K)
Panel AUO / LG / BOE / Samsung

Typical Applications — 21.5"

Recommended industries and deployment areas for the 21.5" high brightness monitor in the High Brightness Hi-Tni LCD Panel family:

Outdoor digital signageEV charging stationsbus shelter information displays

Compare High Brightness Hi-Tni LCD Panel Sizes

Size Model Recommended For
6.5" AP-06OPLK/6.5" Vehicle dashboard displays, portable test equipment, compact outdoor instrumentation
15" AP-150-PK/15" Industrial HMI stations, outdoor kiosk cores, marine cockpit displays
21.5"(This page) AP-21OPLK/21.5" Outdoor digital signage, EV charging stations, bus shelter information displays
22" AP-22OPLK/22" Drive-thru order confirmation boards, outdoor menu displays, platform signage
32" AP-32OPLK/32" Outdoor advertising totems, stadium wayfinding, transit station PIDS displays
43" AP-43OP/43" Outdoor digital billboards, building-mounted signage, drive-thru preview boards
55" AP-55OP/55" Large outdoor advertising displays, stadium/arena screens, public plaza signage
65" AP-65OPLK/65" Video walls, large venue displays, outdoor cinema/event screens
70" AP-70OPLK/70" Conference room displays, lobby information walls, exhibition hall installations
75" AP-75OPLK/75" Digital menu boards (large format), auditorium displays, control room video walls
86" AP-86OPLK/86" Flagship outdoor advertising, stadium perimeter displays, large-scale information walls

Technical Resources & Support

Optical specifications, thermal notes and sunlight-readable selection support

Warranty & After-Sales Policy
12 months standard warranty from delivery date · DOA exchange within 5 working days (first 30 days) · RMA repair turnaround 15–20 working days, return shipping covered · optional extended coverage up to 1 year
View
Sunlight Readable Guide
800–4000 nits selection, optical bonding and thermal notes
View

Need the datasheet, mechanical drawings or 3D model? We issue project-specific datasheets, drawings and 3D models for your configuration — typically within 24–48 hours.

Available Sizes

6.5" 15" 21.5" 22" 32" 43" 55" 65" 70" 75" 86"

Engineering Support

Not sure if 21.5" fits your project? Our engineers help you confirm dimensions, cutout, and interface — free consultation.

Contact Engineer

Production Info

Minimum Order
No MOQ
Lead Time
5–10 days (sample, size dependent)

Inquire About 21.5" High Brightness Monitor

Model AP-21OPLK/21.5" — our engineering team will respond with detailed specifications and pricing.

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Frequently Asked Questions

Which applications suit the 21.5" Hi-Tni (AP-21OPLK/21.5")?
Outdoor digital signage, EV charging stations, bus shelter information displays. Typical deployment context: full-HD outdoor advertising with wide viewing angles in public spaces.
Which model number covers the 21.5" Hi-Tni?
Model AP-21OPLK/21.5" is the 21.5" configuration in the High Brightness Hi-Tni LCD Panel family, recommended for outdoor digital signage, ev charging stations, bus shelter information displays. If your project targets a different size, compare the nearby sizes in the table above, or contact our engineers to confirm panel fit, interface and mounting against your enclosure drawing before ordering.

Related 21.5" Displays & Resources

The 21.5" size across our product line

21.5" Industrial Panel Mount LCD Monitor 21.5" High Brightness LCD Monitor 21.5" Large Size Digital Signage Display 21.5" All-in-one Android LCD Display 21.5" All-in-one Industrial Panel PC
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Related industry applications

Transportation Displays Digital Signage & Advertising

Need a Different Size?

OEM/ODM customization available — size, brightness, touch type, bezel, and interface. No minimum order quantity.

Contact Our Engineering Team