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Touch Screen Nano Interactive Whiteboard Smart Blackboard for School LED LCD Separate Video Component Video Ntsc(60hz) Toslink

Category:

Description

New Item Capacitive Conference All In One Screen pc Interactive Whiteboard ops slot

decode

3D digital comb filter, 3D image motion noise reduction, 3D motion adaptive comb filter, etc

Horn specifications

15W / 8 × 2 SUBWOOFER SPEAKER

Audio characteristics

Balance, automatic volume control, surround sound, equalizer

Input port

HDMI port:2 sets(HDMI2.0/1.4 ,HDCP KEY2.2/1.4)

VGA port:1 set

VGA AUDIO:1 set

USB2.0:2 sets

USB3.0:3 sets (front)

TF-CARD:1 set

TOUCH USB:1 set

RJ45:1 set

DP:1 set

AV:1 set

MIC:1 set

Output port

SPIDF:1 set

EARPHONE:1 set

HDMI OUT:1 set (HDMI2.0/1.4 ,HDCP KEY2.2/1.4)

Communication port

RS232:1 set

 

 

    

 

 

 

 

Additional information

Certification:

FCC, ce, GS, CSA, RoHS, Sgs, SIG(BluetoothSIG)

Wide Screen Support:

yes

Interface Type:

usb, LAN, VGA, DisplayPort, Toslink, Digital Audio, Component Video, Separate Video, Composite A/V, support HDMI input, wifi

Resolution:

4K(3840*2160)

Receiving System:

PAL, NTSC, SECAM

Refresh Rate:

Ntsc(60Hz)

ANT in (IEC terrestrial/cable):

2 Piece

Standard VESA:

200×200

Brand Name:

hanlinhui

Model Number:

HLH-Y55

Type:

LCD

Screen Size:

55 Inches, 55 inches (16:9)

Place of Origin:

Guangdong, China

Display Format:

1080p (Full-HD)

Backlight Type:

LED

Type of display screen:

LED LCD screen

Display Size:

1211.6(W)*682.4 (H)mm

Physical resolution:

3840(H)*2160(V)

Color display:

10bit, 1.07B

Refreshment rate:

60HZ

Brightness:

400 cd

Contrast:

5000:1

Perspective (degree):

178°

Screen protection:

4mm fully tempered high explosion proof glass