Built-in Fan Version
Wall Mounted Weatherproof Digital Signage 21.5 Inch 2500 Nits IP65 for Transit Hub Ads
Protection Grade:IP65 Brightness:2500nits Cooling system:Built-in Fan
Specifications
- SKU
- ZXTLCD-OUTFHW215DY
Wall Mounted Weatherproof Digital Signage 21.5 Inch 2500 Nits IP65 for Transit Hub Ads
21.5 Inch Transit Hub Digital Signage for Passenger Touchpoints
Transport terminals contain many locations where passengers need a small amount of information rather than another large advertising wall. A 21.5 inch transit hub digital signage unit can support ticketing instructions, gate notices, local advertising or passenger self-service beside a counter, entrance or waiting zone.
The wall-mounted design combines 2500-nit brightness with IP65 protection. Published material options include 304 stainless steel or SGCC galvanized plate, while touch options include metal-mesh touch and G+G capacitive touch. Android and Windows control configurations are available alongside infrared control.
21.5 Inch Outdoor horizontal wall-mounted display Built-in Fan for Ventilation | ||
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Specications | ||
The containment structure | The material and feature of shell | IP65 waterproof enclosure, 1.5mm zinc coated steel, waterproof and anti-dust design. |
Glass feature | with 6mm Tempered explosion-proof Glass above the screen panel | |
LCD Panel | Screen Size | 21.5 inch |
Display area | 478mm(H) X 269mm(V) | |
Aspect Ratio | 0.386111111111111 | |
LCD Type | ELED | |
Max Resolution | 1080 X 1920 | |
Display color | 16.7M | |
Brightness | 1500cd/㎡ | |
Contrast Ratio | 3500:1 | |
Viewing angle(up/down/left/right) | 178°（H）/178°（V） | |
Response Time | 6ms | |
Field Frequency | 60Hz | |
Storage temperature & Humidity | below20℃ ~ +60℃, ≤ 90%RH | |
Touch Overlay for Interactivity(Optional) | Touch style | Projected Capacitive Touch screen |
Touch points | 10 points | |
Ambient light sensor | auto dimming, with light sensor, automatically adjust the brightness. | |
Built-in Android Media Player PCB Board Configuration | Processor Chip | RK3576, six core |
RAM | 4GB | |
Flash Memory Card | 32GB | |
Wifi and 4G | Yes | |
Version | Android 14.0 | |
Built-in PC Board Configuration(Optional) | CPU | Intel Core i5 Processor |
RAM | 8GB DDR4 | |
Storage | 128GB SSD | |
Operating System | Windows 10 / Windows 11 | |
Graphics | Integrated Intel UHD Graphics | |
Network | LAN + WiFi Wireless Network | |
Media Format | Video format | wmv, avi, flv, rm, rmvb, mpeg, ts, mp4 etc. |
Audio format | MP3, WMA | |
Photo format | BMP, JPEG, PNG, GIF etx | |
Onboard interface | Network port | RJ45, 10M/100M Adaptive Ethernet |
HDMI | 1 | |
USB | 2 | |
Camera | Built-in 5 Megapixel Camera with 1920X1080 Resolution | |
Speakers | Dual side speakers for Audio | |
ECU | Switch power supply | Industrial Power supply |
Waterproof speaker | High quality waterproof 10W speaker | |
Thunder Preventer | The tree-level lightning protection | |
Leakage protective device | Defend Electricity Leakage | |
Timer | Set up on/off time on day/week/month | |
Outdoor OMC system（optional） | inlcudes 10 kinds sensors (light sensor, door openning sensor, humidity sensor, temperature sensor, vibration sensor, safety monitoring sensor, ponding sensor, smog sensor, collision sensor,tilt sensor). | |
Problem and staus monitoring software included. | ||
Touble shooting by software included. | ||
Use softwae Remote Check key working performance by Group | ||
Unnormal work alarm generation | ||
Built-in Fan for Ventilation | Intelligent Straight ventilation Cooling system | Intelligent cooling system, unique design of air duct and main board, automatic adjust wind speed |
Intelligent temperature sensing system, Once high temperature arises, the display shutdown automatically | ||
Environment | Working temperature | 0℃～+50℃(Optional heater installed up to -20℃～+50℃) |
Working humidity | 10%～90% | |
Working Voltage | AC110-240V,50/60Hz | |
Max Power Consumption | 280W | |
Mechanical Para | Machine seize H*W*D(mm) | 620*420*120 |
Net weight(Kg) | 30 | |
Package size H*W*D(mm) | 690*770*270 | |
Gross weight(Kg) | 50 | |
A Screen for Specific Passenger Decisions
The 21.5-inch format is most effective at close range. It can be positioned beside a ticket machine, near a platform entrance or next to a staffed information point. The screen should answer the question passengers have at that exact location.
Near ticketing, it might explain payment steps and fare categories. At a platform entrance, it can display route identification or a temporary change. In a waiting area, it may rotate local hotel, restaurant and transport-service campaigns.
Trying to combine all these purposes on one screen usually produces a crowded layout. The installation location should determine the content priority.
When Touch Interaction Is Useful
Touch functionality should support a real passenger task, not be added only as a specification item. A capacitive touch layer may be appropriate for maps, timetable searches and multilingual information. Metal-mesh touch can be considered according to the required structure and operating environment.
Buttons need to remain large enough for fast use. The interface should allow passengers to return to the main screen easily, and essential directions should not be hidden several steps deep.
For unsupervised installations, the software should automatically return to its home screen after inactivity. Operators may also require restrictions that prevent users from leaving the approved application.
Android or Windows Control
Android can support scheduled media playback and focused information applications with relatively simple maintenance. Windows may be preferred when the project relies on an existing desktop application, specialized peripheral or corporate software environment.
The final operating system should follow the software requirement rather than being selected independently by the hardware buyer.
The design drawing of rear display
Materials for a Public Transport Environment
304 stainless steel is useful where corrosion resistance and regular cleaning are priorities. SGCC galvanized plate provides another practical enclosure option and can receive sprayed or frosted-aluminum surface treatments.
The surrounding structure must support the display weight and repeated public use. Brackets, anchors and cable routes should be reviewed by the installer. Even though the unit carries an IP65 rating, site-created cable openings and mounting joints must be protected correctly.
The 2500-nit output helps maintain visibility in bright terminals and semi-outdoor areas. A lower nighttime setting may be more comfortable in waiting zones where passengers remain close to the screen.
Operating and Maintaining the Screen
A 21.5 inch transit hub digital signage network may combine operational information with commercial advertising. Publishing permissions should prevent an advertising user from overwriting passenger notices.
Touch surfaces require frequent cleaning, especially in busy stations. The cleaning method should protect both the touch layer and enclosure finish. Technical teams also need direct access to the controller, power supply and internal cooling system without removing unrelated wall panels.
Remote monitoring can identify offline players or abnormal device temperatures before passengers report a fault.
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