Model Number: HDY550NK-13 Brand Name: HDY550NK or customization Key Specifications/Special Features: Function1.Product design: inspired by grace and beautiful, this ad player looks fantastic and expensive2. Application fields: public places, for example, shopping mall, restaurant, airport, square, commercial buildings3. Outer shell is made of extra good quality metal material, which is painted by powder-spray craft work.4. Support shockproof and dust proof function
5. Adopts high transparent tempered glass (2-6 mm) as protection layer to prevent LCD/LED panel being broken or distorted
6. Locking system for anti-thieves prevented the storage devices (SD/CF cards) from being stolen.
7. Support IR Remote controller, user can use remote controller to operate the whole LCD. (Key buttons is optional)
8. Build-in speakers: 2 x 5W. Amplifier / 3.5mm audio jack is optional

Specifications

Model number: HDY550NK
Panel size: 55″ TFT-LCD
Display area (mm)/mode (H): 938.3 x (W) 531.3,16:9
Maximum resolution:3840*2160p
Display color: 16.7m
Pixel pitch: (H) 0.1615 x (V) 0.4845mm
Brightness: 500cd/m2
Contrast:3000:1
Visual angle:178/178°
Response time: 5ms
Life: >50,000 hours

Input and output

RJ45 included (network version only)
3G/Wi-Fi module included (network version only)
USB1 (USB 2.0 interface)
SD1 (compatible MMC/MS)
CF1 (optional)
L/R audio input 1 (RCA*2)
L/R audio output 1 (RCA*2)
Speaker: 2x5W (8Ω)

Main function

1.Play mp4 movie, mp3 music and digital photos; built-in55 inch TFT LED screen, with tempered glass protection; easy-to-install on supermarket shelves
2.Upgrade contents of built-in memory by remote internet PC control
3.Timer function: the player powers on / off automatically everyday at the time pre-set; It can also automatically play and non-stop replay within the pre-set time frame
4.No DVD style mechanical movement, hence more durable and suitable for long-hour advertising playing
5.IR (infrared) motion sensor: player starts automatically when the sensor detects an approaching viewer
6.Audio output: 2 built-in high quality stereo speakers
7.With professional easy-to-use stand set
8.LED ratio adjustable: 16 : 9