interactive white board for school

Electric property

Working principle

Infrared sensor technology

Power supply

USB DC

Power consumption

≤100mA

PC interface

USB 2.0

Transmition speed

12m/s

USB cable length

20m

Positioning accuracy

≤0.2mm

Scanning speed

Start dot 25ms, continious 8ms

Cusor speed

125 dot /second

Resolution

Max. 1080 P

Aspect ratio

4;3 or 16:9

Projection panel

Projective plus

yes

Visual angle

Right to left 170° up and down 160°

Material of the panel

Aluminum honeycomb/PVC panel

Hardness of the panel

≤ 60

Panel cleaning

Washable

Product character

Operating temperature

-5°C-60°C

Operating humidity

30%-80%

Product weight

35 KG

Other items

Bracket

Mobile floor stand (optional)

Wall mounting parts

Included in a standard set

Penholder

Smart penholder(optional)

Pointer

Laser smart pointer (optional)

Software support

Touch device software

Included

Second development software

Free for large order including support

Exhibition and show software

Optional

Specification reference

Item No.

Physical dimension

Effective area (mm)

Packing size (W*H)

EL64

(L)1323 x (W)995 x (H)38

(L)1148 x (W)820

1467*1129*100(±25mm)

EL82

(L)1692 x (W)1200 x (H)38

(L)1517 x (W)1025

1836*1334*100 (±25mm)

EL86

(L)1774 x (W)1282 x (H)38

(L)1599 x (W)1107

1918*1416*100 (±25mm)

EL88

(L)1815 x (W)1323 x (H)38

(L)1640 x (W)1148

1959*1457*100 (±25mm)

EL92

(L)1979 x (W)1241 x (H)38

(L)1804 x (W)1066

2123*1375*100 (±25mm)

EL103

(L)2266 x (W)1282 x (H)38

(L)2091 x (W)1107

2410*1416*100 (±25mm)