Hikvision DS-D5B75RB/D interactive whiteboard 190.5 cm (75") 3840 x 2160 pixels Touchscreen Black, Grey

Line-in:

Yes

Line-out:

Yes

Antenna type:

2x2

Speaker power:

16 W

RAM capacity:

4 GB

Built-in projector:

No

Surface material:

Tempered glass

Top Wi-Fi standard:

Wi-Fi 5 (802.11ac)

USB Type-C ports quantity:

1

Touch system response time:

10 ms

Display

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.

75 "

HD type:

4K Ultra HD

Display resolution:

3840 x 2160

Pixel pitch:

0.143 x 0.43

Response time:

6 ms

Contrast ratio (typical):

1200:1

Display brightness:

350 cd/m²

Viewing angle, vertical:

178 °

Viewing angle, horizontal:

178 °

Native aspect ratio:

16:9

Colour gamut:

90 %

Touchscreen:

Yes

Touch technology:

Multi-touch

Touchscreen type:

Infrared

LED backlighting type:

Direct-LED

Number of simultaneous touchpoints:

45

Design

Product colour:

Grey, Black

Ports & interfaces

HDMI ports quantity:

3

Ethernet LAN (RJ-45) ports:

2

RS-232 ports:

1

HDMI version:

2.0

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:

4

HDMI output ports quantity:

1

Audio

Number of built-in speakers:

2

Built-in speaker(s):

Yes

Performance

Operating system installed:

Android

Network

Ethernet LAN:

Yes

Wi-Fi:

Yes

Ethernet LAN data rates:

100

Wi-Fi standards:

Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), 802.11g, 802.11b, 802.11a

Thin Client

Built-in processor:

Yes

Computer system

Operating system version:

11

Processor architecture:

ARM Cortex-A72

Other features

Bluetooth version:

5.0

Bluetooth:

Yes

Maximum refresh rate:

60 Hz

Built-in microphone:

Yes

User memory:

64 GB

Bluetooth Low Energy (BLE):

Yes

Power

Energy efficiency class: Rating of how efficiently a device uses energy, affecting power consumption and costs.

G

Power consumption (standby):

0.5 W

Power consumption (max):

370 W

AC input frequency:

50 - 60

AC input voltage:

100-240

Weight & dimensions

Weight:

52.25 kg

Height:

1046 mm

Width:

1718 mm

Depth:

87.5 mm

Operational conditions

Operating relative humidity (H-H):

10 - 90

Operating temperature (T-T):

0 - 40

Packaging data

Package weight:

68860 g

Package depth:

254 mm

Package height:

1212 mm

Package width:

1927 mm

Logistics data

Quantity per pack:

1 pc(s)