65 INCH MULTI-TOUCH ALL IN ONE Interactive whiteboard

Diagonal Size

*5"

*5"

*0"**4"

Panel brand

SAMSUNG,LG,AU
(imported with original packaging )

SAMSUNG,LG,AU
(imported with original packaging )

SHARP(imported with original 
packaging)

Type

TFT-LCD S-PVA

TFT-LCD S-PVA

a-Si TFT-LCD

Resolution

***0 × ***0 (FHD)

***0 × ***0 (FHD)

***0 × ***0 (FHD)

Dot pitch(H×V)

0.*3 × 0.*3mm

0.**4 × 0.**4mm

0.**7 × 0.**7 mm

Brightness (typical)

**0cd/m2

**0cd/m2

**0cd/m2

Contrast (typical)

***0:1

***0:1

***0:1

Dynamic contrast

****0:1

****0:1

****0:1

Viewing angle





(Horizontal/Vertical)

**8°/**8°

**8°/**8°

**8°/ **8°

Response time(grayscale)

8ms

8ms

8ms

Display area(mm)

***7..6 × **8.4 mm

***0.6 × **4.6 mm

***4 × **6.8 mm

Pigment

*6.7 million color *4 bit

*6.7 million color *4 bit

*6.7 million color *4 bit

Color gamut(NTSC)

*2%

*2%

*2%

Backlight

WLED

WLED

WLED

 Display scale

*6:9

*6:9

*6:9

Response time

>8ms

>8ms

>8ms

Service life

>*****0H

>*****0H

>*****0H

Infrared sensor cable(W×D)

****7 × ****7

Support system

Support dual system touch(windwos 8 ,Android 4.2)

Positional accuracy

2mm

Interface definition

USB 2.0(Full speed)