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LG Touch Display 75TR3DQ-B 75 "1/12
LG

LG CreateBoard Standard interactive whiteboard 190.5 cm (75") 3840 x 2160 pixels Touchscreen Black

Part number
1887674
MPN
75TR3DQ-B
EAN
8806096421260

LG CreateBoard Standard, 190.5 cm (75"), 400 cd/m², 1.07 billion colours, 3840 x 2160 pixels, 4K Ultra HD, VA

Energy efficiency classKeine
Detail colourBlack
Bildschirmdiagonale in Zoll75 "
Resolution3840 x 2160 (Ultra HD 4K)
Seitenverhältnis Bildschirm16:9
Interfaces3.5 mm Klinke, Bluetooth, DisplayPort, HDMI, OPS-Slot, RJ-45 (LAN), RS-232, USB, VGA, WLAN
Display diagonal190.5 cm (75")
TouchscreenYes
All 93 specifications

Description

LG CreateBoard Standard. Display diagonal: 190.5 cm (75"), Display brightness: 400 cd/m², Display number of colours: 1.07 billion colours. Operating system installed: Android, Processor architecture: ARM Cortex A73 + ARM Cortex A53, Maximum internal memory: 64 GB. Speaker power: 40 W, Subwoofer RMS power: 20 W. Top Wi-Fi standard: Wi-Fi 6E (802.11ax). USB connector type: Micro-USB A, USB Type-C

Documents

Specifications

Energy efficiency classKeine
Detail colourBlack
Bildschirmdiagonale in Zoll75 "
Resolution3840 x 2160 (Ultra HD 4K)
Seitenverhältnis Bildschirm16:9
Interfaces3.5 mm Klinke, Bluetooth, DisplayPort, HDMI, OPS-Slot, RJ-45 (LAN), RS-232, USB, VGA, WLAN

Display

Display diagonal190.5 cm (75")
TouchscreenYes
Display brightness400 cd/m²
Display number of colours1.07 billion colours
Anti-glare screenYes
HD type4K Ultra HD
Panel typeVA
LED backlightYes
LED backlighting typeDirect-LED
Native aspect ratio16:9
Contrast ratio (typical)5000:1
Contrast ratio (dynamic)5000:1
Response time6.5 ms
Maximum refresh rate60 Hz
Touch technologyMulti-touch
Number of simultaneous touchpoints50
Touch system response time5 ms
Touch object size (min)2 mm
Viewing angle, horizontal178°
Viewing angle, vertical178°
Colour gamut72%
Screen glass thickness3.2 mm
Handles quantity1

Computer system

Operating system installedAndroid
Operating system version14
Built-in processorYes
Processor architectureARM Cortex A73 + ARM Cortex A53
Maximum internal memory64 GB
RAM capacity8 GB
Graphics card familyARM
Graphics cardMali-G52 MP8

Audio

Built-in speaker(s)Yes
Speaker power40 W
Built-in subwooferYes
Subwoofer RMS power20 W

Projector

Built-in projectorNo

Network

Wi-FiYes
Top Wi-Fi standardWi-Fi 6E (802.11ax)
BluetoothYes
Bluetooth version5.3
Wake-on-LAN readyYes

Ports & interfaces

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity5
USB 2.0 ports quantity1
USB connector typeMicro-USB A, USB Type-C
HDMI ports quantity3
USB Type-C ports quantity2
HDMI output ports quantity1
RGB ports quantity1
DisplayPorts quantity1
Ethernet LAN (RJ-45) ports1
Line-inYes
OPS slot1
S/PDIF out portYes
RS-232 ports1

Ergonomics

VESA mountingYes
Panel mounting interface800 x 400 mm
Wall mountableYes
Mean time between failures (MTBF)50000 h
CertificationIEC 62368-1:2018; UL 62368-1:2019

Performance

Ambient light sensorYes

Power

Power consumption (max)365 W
Power consumption (typical)175 W
Power consumption (standby)0.5 W
AC input voltage100 - 240 V
AC input frequency50/60 Hz

System requirements

Windows operating systems supportedYes
Mac operating systems supportedYes
Linux operating systems supportedYes
Mobile operating systems supportedAndroid

Operational conditions

Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)10 - 90%

Weight & dimensions

Width1709.4 mm
Height1031.1 mm
Depth99.7 mm
Weight43.9 kg
Bezel width (L/T, R/B)15/25.6/15/43.5

Packaging data

Package width1863 mm
Package depth225 mm
Package height1155 mm
Package weight57.3 kg

Packaging content

ManualYes
Cables includedHDMI, Power, USB
Remote control includedYes
Quick start guideYes
Stylus includedYes

Sustainability

Sustainability certificatesENERGY STAR, EPEAT, ErP
Compliance certificatesFederal Communications Commission (FCC)
Weight40.00 kg

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