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55 Inch 4G / 3G OLED Digital Signage Transparent Advertising Player

55 Inch 4G / 3G OLED Digital Signage Transparent Advertising Player
Features Gallery Product Description Request A Quote
Name: OLED Digital Signage
Size: 55inch
4G/3G: Optional
Usage: Indoor Advertising Transparent LCD Display
Lead Time: 7-10days
Logo: Optional
Customized Service: Yes
Brand: Smart Display
High Light:

55 Inch OLED Digital Signage


ROHS OLED Digital Signage


400cd/m2 Wall Mounted Digital Signage

Basic Infomation
Place of Origin: China
Brand Name: Smart Display
Certification: CE,FCC, Rohs. CB
Model Number: SSN-10
Payment & Shipping Terms
Packaging Details: Outer wooden box, middle carton, inner PE cotton
Delivery Time: 7-25
Payment Terms: TT
Supply Ability: 5000pcs/month
Product Description

55 Inch OLED Transparent Advertising Player



SD-550EW1 transparent screen adopts LG OLED screen, supports high-definition 1080*1920 output, fine picture and high resolution, smooth video playback, built-in audio and video processing function, can output high-quality picture and sound quality. The display brightness is 400cd/m2, the perspective is 40%, and the color gamut is wider. Industrial grade design, advanced technology, energy saving and environmental protection.

2. Features:

• Adopt hard screen technology, large viewing angle, fast response speed and high color reproduction;

• Human-computer interaction function. Using nanometer full-fit capacitive touch, the touch is smoother,

• Dual-screen splicing, the picture display is more perfect;

• 1080*1920 ultra-high resolution, more delicate picture quality;

• Ultra-high contrast ratio, the screen display is more vivid, and the color performance is more outstanding;

• Using OLED self-luminous mode, the brightness performance is more uniform;

• The viewing angle can reach 178°, which is close to horizontal;

• All-metal structure of the whole machine, anti-radiation, anti-magnetic field, anti-strong electric interference;

• Industrial grade design, high reliability and stability;


panel size 55”
Backlight type OLED
resolution 1920*1080
Display area(mm) 681(W)×1210(H)

0.630mm x 0.630mm


Response time 8ms (typ.)
brightness White 400/150 cd / m2
Contrast 4000:1
View angle R / L 120(min),U / D 120(min)
color depth 10bit(R),1.07 illon
Transparency 40%(Typical): To be determined
Aspect ratio 16:9
refresh rate 60Hz

Main hardware indicators

CPU Rockchip RK3288, Quad-core ARM Cortex A17, up to 1.6GHz

Memory DDR3 2GB (optional 4G)

Storage 8GB eMMC storage (expandable TF/USB) (optional 16GB or 32G)

GPU Quad Core Mali-T764

Decoding Resolution Support 4K H264 decoding

operating system

Operating System Android 7.1

Multimedia support

media format

Support mainstream video formats such as MPEG1, MPEG2, MPEG4, H.264, WMV, MKV, TS, flv;

Support MP3 and other audio formats; support JPG, JPEG, BMP, PNG, GIF and other image formats

basic interface

Power interface ×1

Video output interface HDMI×1

Audio output interface ×1, line output, 3.5MM headphone jack

×2, 2-pin 2.0mm socket, stereo CLASS-D amplifier output, can directly drive 2*8W/8Ω speakers

Network interface ×1, 100M/1000M EthernetWIFI(802.11bgn)×1



OS Android7.1
Signal interface HDMI output *1
MIPI output *1
USB output 2
network LAN口*1
Audio ouput *1
microphone input *1
speaker 2×5W(8Ω)
size Net weight 36kg
Gross weight(per pcs) 68kg
size 1267*260*929.5
Pac kage size 1350mm*320mm*1050mm
Shell material metal
Power consumption power 100 V ~ 240 V/AC,50/60 Hz
Total power 150W
working environment temperature 0℃~50℃
Humdity 5%~90%
Storage temperature -20℃~60℃
Storage Humdity 0%~60%
language OSD English
appendix POWER cable *1







55 Inch 4G / 3G OLED Digital Signage Transparent Advertising Player 0



Business Organizations Supermarket , large-scale shopping malls , exclusive agency , chain shops , large-scale sales , star-rated hotels , restaurants , travel agencies , pharmacy.
Financial Organizations

Banks , negotiable securities , funds , insurance companies , pawnshops;

Non-profit Organizations Telecommunications , post offices , hospital , schools;

Public Places subway , airports , stations, gas stations , toll stations , bookstores , parks , exhibition halls , stadiums , museums , convention centers , ticket agencies , HR market , lottery centers; Real Estate Property Apartments , villas , offices , commercial buildings , model rooms , property brokers;
Entertainments Movie theaters , fitness halls , country clubs , clubs , massage rooms , bars , cafes , Internet bars , beauty shops , golf course



Display mode

Support video , flash animation,images and text mix broadcasting . Video truly seamless playback . Up to 14 kinds of picture transition mode .

Support rich display resolution1366x768 , 1440x900 , 1600x900 , 1680x1050 , 1920x1080 .



The default program broadcasting . Broadcast specified programs on specified date and time . Automatically deleted overdue program . Program insertion , broadcast emergency major events .



Split-screen display

Support switch between both horizontal & vertical display mode Support switch between full screen and split diplay mode Both horizontal & vertical display mode support full screen and split display mode Can realize scroll marquee play , smooth scrolling , without pause


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