Sharp LM431 Interactive flat panel 43" LED Wi-Fi 500 cd/m² 4K Ultra HD Black Touchscreen Built-in processor Android 14 18/7

SKU
PN-LM431
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LCD 43", 4K UHD 3840 x 2160, 500 cd/m², 8 ms, 994 x 582 x 73 mm, 21 kg
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SKU PN-LM431
EAN 0074000703797
Manufacturer Sharp
Availability In Stock
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Multi-purpose for interactive engagements

For best-in-class touch performance and value, the Sharp LM series commands feature-rich professional capabilities for small meeting spaces and interactive signage applications. An integrated System on Chip (SoC) with Android 14 CTS-compliant Operating System offers the most up to date features and security for seamless out-of-the-box collaboration.

Boosting creativity in group collaboration, the Sharp LM series features intuitive Pen-on-Paper writing, a built-in whiteboard, annotation overlay mode and Windows Ink support. Using the on-board EShare app, content can be wirelessly shared from any personal device to the display without the need for apps or dongles. A single USB-C cable transmits data, video/audio output and power delivery between notebook and display for the simplest and seamless BYOD workflows.

With its 4-sided uniform slim bezel design, the Sharp LM series supports installations in both landscape and portrait as well as tilted desk. Dedicated features including hide side bars, application lock and a built-in web browser make the Sharp LM series the perfect display for budget-driven interactive signage applications.

Display
LED backlightYes
Display number of colours1.07 billion colors
Panel typeVA
Number of simultaneous touchpoints20
LED backlighting typeDirect-LED
TouchscreenYes
Display technologyLED
Display diagonal43"
Display resolution3840 x 2160 pixels
Display brightness500 cd/m²
HD type4K Ultra HD
Response time8 ms
Contrast ratio (typical)4000:1
Viewing angle, horizontal178°
Viewing angle, vertical178°
Display diagonal (metric)42.5" (108 cm)
Vertical scan range24 - 70 Hz
Native aspect ratio16:9
Horizontal scan range31.5 - 135 kHz
Touchscreen technologyInfrared
Native refresh rate60 Hz
Haze rate25%
Multi-touchYes
Ports & interfaces
USB connector typeUSB Type-A, USB Type-B, USB Type-C
USB portYes
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Wi-FiYes
HDMI ports quantity4
Ethernet LAN data rates10,100,1000 Mbit/s
DVI portNo
Ethernet LAN (RJ-45) ports1
RS-232 interfaceYes
USB ports quantity7
OPS module slotYes
HDMI input ports quantity3
HDMI output ports quantity1
USB 2.0 Type-B ports quantity1
Audio Return Channel (ARC)Yes
Audio
Number of built-in speakers2
RMS rated power20 W
Built-in speaker(s)Yes
Design
Product designInteractive flat panel
Placement supportedIndoor
OrientationHorizontal/Vertical
Bezel width (top)0.591" (1.5 cm)
Bezel width (side)0.591" (1.5 cm)
Bezel width (bottom)0.591" (1.5 cm)
Product colourBlack
Panel mounting interface400 x 400 mm
CertificationISO 9241-307, Class 1
VESA mountingYes
Screen shapeFlat
Wall mountableYes
Performance
PurposeUniversal
Operating hours (hours/days)18/7
HDCPYes
HDCP version2.3
Wi-FiYes
Power
Power consumption (typical)1110 W
Power consumption (standby)0.5 W
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Computer system
Processor cores8
Processor familyARM Cortex
Processor modelCortex-A53
Operating system installedAndroid 14
Internal memory4 GB
Internal storage capacity32 GB
Processor manufacturerARM
Built-in processorYes
Processor architectureARM Cortex-A53+Cortex-A73
Operating system version14
Weight & dimensions
Display width39.1" (994 mm)
Display depth2.87" (73 mm)
Display height22.9" (582 mm)
Display weight46.3 lbs (21 kg)
Packaging data
Package width44.9" (1140 mm)
Package depth7.28" (185 mm)
Package height29.1" (740 mm)
Package weight63.9 lbs (29 kg)
Package volume29000 cm³
Batteries includedYes
Remote control includedYes
Cables includedAC, HDMI
Packaging content
Stand includedNo
Batteries includedYes
Remote control includedYes
Cables includedAC, HDMI
Operational conditions
Operating temperature (T-T)5 - 35 °C
Operating relative humidity (H-H)20 - 80%
Storage temperature (T-T)-20 - 60 °C
Storage relative humidity (H-H)10 - 80%
Certificates
CertificationISO 9241-307, Class 1
Technical details
VESA mountingYes
USB connector typeUSB Type-A, USB Type-B, USB Type-C
Stand includedNo
Panel typeVA
Number of simultaneous touchpoints20
LED backlighting typeDirect-LED
Sustainability certificatesENERGY STAR
Warranty period3 year(s)
Compliance certificatesCE, Electromagnetic Compatibility (EMC), RoHS, UKCA
Network
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Wi-FiYes
Ethernet LAN data rates10,100,1000 Mbit/s
Thin Client
Processor familyARM Cortex
Processor modelCortex-A53
Operating system installedAndroid 14
Internal memory4 GB
Internal storage capacity32 GB
Features
Base materialMetal
Suitable for indoor useYes
Wall mountableYes
Other features
USB connector typeUSB Type-A, USB Type-B, USB Type-C
Stand includedNo
Panel typeVA
Number of simultaneous touchpoints20
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Wi-FiYes
Display technologyLED
Bluetooth version5.3
BluetoothYes
Bezel width (top)0.591" (1.5 cm)
Bezel width (side)0.591" (1.5 cm)
Bezel width (bottom)0.591" (1.5 cm)
OPS module slotYes