LH75WADWLGCXXY | Samsung WA75D interactive whiteboard 190.5 cm (75") 3840 x

Display
Display diagonal	190.5 cm (75")
Contrast ratio (typical)	1200:1
Touchscreen	Yes
Touchscreen type	Infrared
Panel type	ADS
Viewing angle, vertical	178 Â°
Viewing angle, horizontal	178 Â°
Response time	8 ms
Pixel pitch	429.6 x 429.6 mm
Colour gamut	72%
Haze rate	25%
Maximum pixel clock	78 MHz
Touch technology	Multi-touch
Display brightness	400 cd/m Â²
Display resolution	3840 x 2160 pixels
HD type	4K Ultra HD
Native aspect ratio	16:9
Features
Display diagonal	190.5 cm (75")
Contrast ratio (typical)	1200:1
Touchscreen	Yes
Touchscreen type	Infrared
Panel type	ADS
Viewing angle, vertical	178 Â°
Viewing angle, horizontal	178 Â°
Response time	8 ms
Pixel pitch	429.6 x 429.6 mm
Colour gamut	72%
Haze rate	25%
Maximum pixel clock	78 MHz
Touch technology	Multi-touch
Display brightness	400 cd/m Â²
Display resolution	3840 x 2160 pixels
HD type	4K Ultra HD
Native aspect ratio	16:9
Product colour	Grey
Operating system installed	Android
Computer system
Operating system installed	Android
Maximum internal memory	64 GB
Operating system version	13
Projector
Built-in projector	No
Contrast ratio (typical)	1200:1
Network
Bluetooth	Yes
Wi-Fi	Yes
Ethernet LAN	Yes
Ports & interfaces
USB 2.0 ports quantity	1
HDMI ports quantity	3
HDCP	Yes
Ethernet LAN (RJ-45) ports	2
Microphone connectivity	3.5 mm
RS-232 ports	2
HDMI version	2.0
HDCP version	2.1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4
Audio output	1
Video out	Yes
IR input port	Yes
Bluetooth	Yes
Wi-Fi	Yes
Ethernet LAN	Yes
Ergonomics
Product colour	Grey
Certification	Part 15, Subpart B Class A KS C9832, KS C9835 EN55032:2015/A11:2020/A1:2020,EN 55035:2017/A11:2020 EN 61000-3-2:2019/A1:2021 EN 61000-3-3:2013/A1:2019/A2:2021 EN 61000-3-2:2019/A1:2021 EN 61000-3-3:2013/A1:2019/A2:2021 EN 61000-3 IEC 62368-1 Edtion 3&IEC 60950-1 UL62368-1 edition 3 GB4943.1-2022 PSB+ IEC 62368-1 NOM-019 K 62368 IRAM+ IEC 62368-1 EAC+ IEC 62368-1 INMETRO+ IEC 62368-1 SASO+ IEC 62368-1 BSMI+ IEC 62368-1 IEC 62368-1/AS/NZS 62368-1 IEC60950-1 / IS13252
Panel mounting interface	800 x 400 mm
VESA mounting	Yes
Performance
Operating hours (hours/days)	12/7
Power
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power consumption (typical)	385 W
Power consumption (sleep)	0.5 W
Operational conditions
Operating temperature (T-T)	0 - 40  Â°C
Operating relative humidity (H-H)	10 - 90%
Technical details
Touchscreen	Yes
Panel type	ADS
Viewing angle, vertical	178 Â°
Viewing angle, horizontal	178 Â°
Response time	8 ms
Pixel pitch	429.6 x 429.6 mm
Colour gamut	72%
Haze rate	25%
Maximum pixel clock	78 MHz
Quantity per pack	1 pc(s)
Weight & dimensions
Width	1709 mm
Depth	88 mm
Height	1020 mm
Weight	45.5 kg
Bezel width	1.64 cm
Packaging data
Package width	1863 mm
Package depth	225 mm
Package height	1140 mm
Package weight	57.6 kg
Quantity per pack	1 pc(s)
Memory
Maximum internal memory	64 GB
Certificates
Certification	Part 15, Subpart B Class A KS C9832, KS C9835 EN55032:2015/A11:2020/A1:2020,EN 55035:2017/A11:2020 EN 61000-3-2:2019/A1:2021 EN 61000-3-3:2013/A1:2019/A2:2021 EN 61000-3-2:2019/A1:2021 EN 61000-3-3:2013/A1:2019/A2:2021 EN 61000-3 IEC 62368-1 Edtion 3&IEC 60950-1 UL62368-1 edition 3 GB4943.1-2022 PSB+ IEC 62368-1 NOM-019 K 62368 IRAM+ IEC 62368-1 EAC+ IEC 62368-1 INMETRO+ IEC 62368-1 SASO+ IEC 62368-1 BSMI+ IEC 62368-1 IEC 62368-1/AS/NZS 62368-1 IEC60950-1 / IS13252
Colour
Product colour	Grey

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Unlock learning possibilities
Samsung’s WAD eboard Interactive Display offers a dynamic, engaging experience designed for the classroom of the future. Its usability and compatibility are designed to make it easy for teachers to leverage education apps and features that optimise lessons and help students discover the joy of learning.


Android™ OS
The WAD Series is an Android OS-based product, providing familiar and intuitive usability to users. Its compatibility with Android devices helps teachers boost learning experiences, while the ability to customise the home screen to suit various learning environments and needs brings flexibility and convenience.


EDLA Certification
With an Enterprise Device License Agreement (EDLA) certification, the WAD Series supports a variety of Google services. Download educational apps through Google Play and use pre-installed apps like YouTube and Chrome to help increase efficiency and enhance communication with students.


Multi-Screen Mode
A variety of screen mode options, including split screen and multi-window, help enable teachers to easily display and read multiple windows at the same time on the WAD Display. This flexibility helps educators conveniently access information they need to create an engaging learning environment.


Powerful Screen Sharing
Users can share up to nine screens simultaneously for maximum productivity in real time. This feature helps ensure students are included and engaged with content that can be shared both ways between the WAD Display and individual devices. It can be used on iOS, Mac, Windows, Android, or Chrome OS.


2Ch 15W Speakers
With built-in, front facing 2Ch 15W speakers, the WAD Series provides ample sound transmission, allowing educators to share different forms of content to help deliver interactive and engaging lessons.


TUV Certified Eye Care
The WAD Series is TUV-certified to help protect users’ eye health. The anti-glare panel helps with visibility in bright environments and the low blue light and minimal flicker minimise eye strain to help keep students engaged for longer.