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DV280FBM-NB1 BOE Technology 28-inch Bar Display, Long Bar Display, Industrial Display, Touch Display, All-in-one, Inquiry Machine

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Product Spotlights

This screen is primarily used in advertising machines, all-in-one conference machines, educational machines, LCD monitors, query machines, touch display screens, self-service terminals, social security systems, railway systems, medical equipment, military applications, industrial control systems, qu
US$ 144 ≥10 Blades
Key Specifications
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Type:
LED Display
Screen Size:
>20''
Resolution:
Other, 1920*360
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Shenzhen Kaixian Technology Co., Ltd.
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Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.

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Type LED Display
Screen Size >20''
Resolution Other, 1920*360
Brightness 500-699 Nits
Operating Temperature -20℃ to 60℃
Touch Technology Other
Refresh Rate 75Hz

The product specifications for the 28-inch TFT-LCD display of the Beijing Oriental BOE DV280FBM-NB1 model (issued version 


A, 2019.8.13) completely specifies the core parameters, electrical, optical, structure, interface, reliability and usage 


specifications of the module, as summarized below:

I. Basic information

Model: DV280FBM-NB1

Panel Type: Amorphous Silicon TFT Active Matrix Color LCD Module

Version and release: the initial version of 2016, the A version of the new MDL minimum brightness and display direction

Applicable scenarios: transportation systems, financial equipment, multi-information display terminals

II. Core specifications (overview)

Size: 28 inches in diagonal

Resolution: 1920 (horizontal) × 360 (vertical) (long strip screen / FHD)

Display color: 16.7 M color (8 bit)

Pixel arrangement: RGB vertical strip

Display Mode: ADS

Brightness: Typical 700 nits

Response time: typical 8 ms (gray scale)

Contrast ratio: 1200: 1

Power Consumption: Total 24.8 W (Logic 4.2 W + Backlight 20.6 W)

Appearance: 732 × 165 mm, thickness 16.8 mm, weight 2.4 kg

Power supply: + 12 V DC input

III. Maximum parameters and electrical specifications

Limit parameters

Working temperature: 0 ~ + 50 ° C;Storage: -20 ~ + 60 ° C

Working humidity: 10% ~ 80% RH (no condensation)

Supply voltage: 10.8 ~ 13.2 V (typical 12 V)

Logical Electrical

Input current: typical 290 mA, max 360 mA

Logic power consumption: 3.48 W typical, 4.4 W max

Ripple voltage: ≤ 500 mV

Backlight (LED)

Dual drive, single current typical 208 mA

Single circuit voltage: 40.6 ~ 44.8V

Backlight power consumption: about 18 W, life 50000h

Backlight interface: 6 pin, red positive black negative

IV. Interface Definition

Main interface: 51-pin connector (S050-C51B-C39-S)

Signal Type: Dual Port LVDS / Mini-LVDS

LVDS format selection: LVDS _ SEL pin high = JEIDA, low / dangling = VESA

Power pins: 48 / 49 / 50 / 51 for + 12 V input, the rest for GND and signal pins

Signal Standards: Follow EIA-644

V. Signal timing

Clock frequency: 58 ~ 97 MHz (typical 74.25 MHz)

Frame rate: 47 ~ 78 Hz (typical 60 Hz)

Working mode: de (DataEnable) mode only, row field synchronization invalid

On-charge timing: Logic powering → signal valid → backlight turned on. The timing must be observed to prevent damage

VI. Optical parameters

Viewing angle: ≥ 80 ° (CR > 10), the best viewing angle at 6 o'clock

Luminosity uniformity: ≥ 75% (typical 80%)

Color gamut: 72%

Gamma: 2.0 ~ 2.4 (typical 2.2)

Throughput: 5.5% of panels, 90.5% of module cutting efficiency

VII. Mechanical Structures

Dimensions: 732 mm (width) x 165 mm (height)

Viewing area: 699.84 × 131.22 mm

Pixel pitch: 121.5 × 364.5 μm

Thickness: 16.8mm

Weight: 2.4kg

Installation: M3 screw hole reserved, lightweight structure design

VIII. Reliability Testing

Pass the following rigorous verification:

High-temperature operation / storage, temperature cycle (-40 ~ 80 ° C)

Switch 12,000 times

ESD: Air ± 15 kV, Contact ± 8 kV

Vibration 1.5G, shock 50G

Low air pressure / altitude environmental test

IX. Packaging and labelling

4 pieces per box, 64 pieces per tray

Inner packaging with EPE cushion + PE bag, anti-static protection

Label contains FG-CODE, serial number, birth date, version information

X. CAUSES OF USE

Anti-static, anti-fall, anti-pressure, and easy to damage glass and polarized lenses

Prohibit charging jacks and adhere to electrical charging schedules.

Avoid long-term fixed images to prevent shadows

Self-disassembly and commissioning are prohibited.

Anti-humidity, anti-clotting, and forbidden in high temperature and high humidity environments

Use dry soft cloth for cleaning. Do not use chemical solvents

XI. Key Features

High cutting efficiency, high permeability, thin design

8ms fast response, suitable for dynamic information display

Wide temperature, high reliability and suitable for industrial control / transportation / financial scenarios

RoHS Environmental Compliance

Supports LVDS dual ports, compatible with JEIDA / VESA formats


BOE Technology 28-inch bar display.

Model: DV280FBM-NB1

Resolution: 1920*360

Contrast ratio: 1200:1

Luminance: 700cd/m2

Signal Interface: LVDS

Operating temperature: 0-50℃

Storage temperature: -20-60℃


Product Tags: DV280FBM-NB1 , BOE Technology 28-inch bar display , long bar display

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