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iiyama ProLite monitor LH4342UHS-B1 43", Digital Signage, IPS, HDMI, DisplayPort, 4K, 18/7, Landscape/Portrait, Media Player, Intel® SDM slot

£453.10 exc. VAT
£543.72 inc. VAT

Brand: iiyama

Manufacturer Code: LH4342UHS-B1

Product Description

43" Landscape/Portrait Professional Digital Signage display, 18/7 operating time, 4K UHD resolution with Intel® SDM slot

Enjoy brighter signage with the ProLite 42 Series. Delivering a slim bezel, 500 cd/m² brightness display, which can be operated 18/7 in landscape and portrait orientation, for a choice on applications. Thanks to on-board Android 8.0, you can easily customize the display by installing applications directly to it, making it the perfect choice for Digital Signage and In-store communication.

Technical Information


Design Thin bezel
Diagonal 42.5", 108cm
Panel IPS, matte finish, haze 1%
Native resolution 3840 x 2160 @60Hz (8.3 MegaPixels 4K UHD)
Aspect ratio 16:9
Brightness 500 cd/m² typical
Static contrast 1300:1 typical
Response time (GTG) 9ms
Viewing zone horizontal/vertical: 178°/178°, right/left: 89°/89°, up/down: 89°/89°
Colour support 1.07B 10bit
Horizontal Sync 30 - 80kHz
Vertical Sync 50 - 75Hz
Viewable area W x H 941.18 x 529.42 xmm, 37.1 x 20.8"
Bezel width (sides, top, bottom) 13.9mm, 13.9mm, 13.9mm
Pixel pitch 0.245mm
Bezel colour and finish black, matte


Analog signal input VGA x1 (max. 1920x1080 @60Hz)
Digital signal input DVI x1 (max. 1920x1080 @60Hz)
HDMI x2 (max. 3840x2160 @60Hz)
Audio input Mini jack x1 (3.5mm)
Monitor control input RS-232c x1 (2.5mm sub-mini jack)
RJ45 (LAN) x1
IR x1 (3.5mm stereo mini)
Audio output S/PDIF (Optical) x1
Speakers 2 x 10W
Monitor control output RS-232c x1
IR loop through x1 (3.5mm stereo mini)
HDCP yes
USB ports x2 (v.2.0 x1, v.3.0 x1)


Integrated software Android OS 8.0, EShare, iiSignage
WiFi optional
Hardware CPU: HiSillicon V810, CA73*2+A53*2, Memory: 2GB DDR4, Storage: 16GB eMMC
Extra Intel® SDM-S, micro SD card slot
Max. non-stop operating time 18/7
Anti image retention yes
Media playback yes
Housing (bezel) metal (front)


OSD languages EN, DE, FR, ES, IT, CN, RU, JP, CZ, NL, PL
Control buttons Power, Mute, Input, Plus, Minus, Up, Down, Menu
User controls picture (brightness, contrast, sharpness, black level, tint, color, noise reduction, gamma selection, color temperature, color control, smart power, over scan, picture reset), screen (H. position, V. position, clock, clock phase, zoom mode, custom zoom, auto adjust, screen reset), Audio (balance, treble, bass, volume, audio out, maximum volume, minimum volume, mute, audio source, audio reset, audio out sync), configuration 1 (switch on state, panel saving, RS232-routing, boot on source, configuration 1 reset, factory reset), Configuration 2 (OSD turn off, OSD H-Position, OSD V-position, rotation, information OSD, logo, monitor ID, monitor information, HDMI version, configuration 2 reset), Advanced option (IR control, Power LED light, keyboard control, off timer, date and time, schedule, language, OSD transparency, power save, SDM settings, advanced option reset), android settings (ethernet, signage display, system tools, apps, display, security, date & time, developer options, about)
Plug&Play DDC2B


Orientation landscape, portrait
Fanless design yes
VESA mounting 200 x 200mm
Operation temperature range 0°C - 40°C
Storage temperature range - 20°C - 60°C
MTBF 50.000 hours (excluding backlight)


Cables power, HDMI, RS-232c
Guides quick start guide, safety guide
Other Stickers for screw holes
Remote control yes (batteries included)


Power supply unit internal
Power supply AC 100 - 240V, 50/60Hz
Power usage 116W typical, 0.5W stand by, 0.5W off mode


Regulations CB, CE, TÜV-Bauart, EAC, RoHS support, ErP, WEEE, REACH
Energy efficiency class C


Product dimensions W x H x D 973 x 561 x 63.5mm
Box dimensions W x H x D 1070 x 680 x 141mm
Pallet volume 24pcs
Pallet dimensions W x H x D 1080 x 2190 x 1140mm
Weight (without box) 10.7kg
Weight (with box) 13.85kg
EAN code 4948570117437


Energy efficiency class C
Visible screen diagonal 108cm; 43"; (43" segment)
ON mode power consumption 116W
Annual energy consumption 169kWh/annum*
Power in OFF Mode 0.5W off mode



IPS technology offers higher contrast, darker blacks and much better viewing angles than standard TN technology. The screen will look good no matter what angle you look at it.


Android OS

Thanks to Android OS, you can easily customize the display to your needs by installing applications directly to it.

Android OS

Media player LFD

Play your favourite music and show your most beautiful videos, photos and images directly on screen from a flash drive or internal memory with the built-in media player.

Media player LFD
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UK Mainland orders placed before 3pm will be dispatched same day for delivery next working day.
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Support image Fantastic Support
We're always happy to help you make the right choice, if you're unsure just ask.