BenQ
Smart Signage Series
ST430K/ST550K/ST650K
4K2K UHD Resolution
Unparalleled Clarity for the Pickiest Eyes
An ultra high definition resolution of 4K 2K (3840 x2160) of fers
not only the most exquisite image details for the best viewing
experience but also four times more information and workspace
compared to a 108 0p full HD display to boost eff iciency and
productivity.
X-Sign: Content Management Made Smarter
The X-Sign signage app helps you customize, edit, manage and
play what’ s to be showcased on your own, from your latest
advertisement to captivating contents. So you can engage your
customers in an instant .
• Instant plug-and-play with built-in X-Sign app
• Various templates for hassle-free content editing
• Remote control included for easy control
Custom AndroidTM OS
Display by Plug-and-Play
The Smart Signage Series’ custom Android OS comes with
various useful apps for content display, from WPS Off ice to
Web Browser and Media Player. This closed platform puts you in
full control over the ST430K, ST550K, ST650K, ensuring the
proper use of the display by preventing downloads and use of
unauthorized apps. This in turn minimizes unanticipated
damages or breakdowns.
• USB Playback to access and play back multimedia files directly
from US B flash drives, no need for PC connection or complex
cable hassles
• Mobile High-Definition Link (MHL) for f lawless streaming of
mobile contents from MHL-equipped smart devices
• QCast-Suppor ted Wireless Display* for mirroring digit al
contents stored in computing and smar t devices onto the big
screen
*Availab le with the op tional purch ase of the QCas t dongle
Multiple Display Administrator (MDA)
The MDA application helps you control and manage multiple
displays simultaneously through the local network. In addition to
providing great convenience , MDA enables powerful functionality
such as integration with centralized monitoring and the ability to
easily blank displays that are not in use, saving your business
significant power costs.
Specifications
Screen Size 43'' 55'' 65''
Backlight/Lightsource D-LED D-LED D-LED
Active Area (horizontal ×
vertical)(mm)
Resolution (pixels) UHD 3840 x 2160 UHD 3840 x 2160 UHD 3840 x 2160
Panel
Audio
Connectivity
Power
Mechanical
Environment
OSD
Software
Accessory
Brightness (typical) 380 nits 350 nits 450 nits
Contrast Ratio (typical) 1200:1 1200:1 1200:1
Viewing Angle (horizontal/
Aspect Ratio 16:9 16:9 16:9
Light Life (typical) 30,000hrs 30,000hrs 30,000hrs
Display Orientation Landscape / Portrait Landscape / Portrait Landscape
Internal Speaker (Amp) 8W x 2 8W x 2 8W x 2
Audio In/Out (left/right,
Audio Line In/Out (3.5mm) No / x1 No / x1 No / x1
VGA In/Out x1 / No x1 / No x1 / No
HDMI In/Out x3 / No x3 / No x3 / No
USB port (Type A) x4 (2.0 x3;3.0 x1) x4 (2.0 x3;3.0 x1) x4 (2.0 x3;3.0 x1)
RJ45 Port In/Out x1 / No x1 / No x1 / No
AC/DC In AC AC AC
AC Power Switch N/A N/A Ye s
Power Consumption
(typical/standby )
Dimension (WxHxD)
Bezel Width (top/bottom/
left/right) (mm)
Weight (w/o Packing/ w/
Packing) (kg)
Wall Mounting (VESA)
Operation Temperature 0°C ~ 40° C 0° C ~ 40° C 0° C ~ 40° C
Storage Temperature -20° C ~ 55° C -20° C ~ 55° C -20° C ~ 55° C
On-Screen Display
Languages
Multiple Display Control
(MDA) Support
X-Sign (please check
X-Sign website for detailed
compatibility info.)
Remote Control Ye s Ye s Ye s
Power Cord(by region) Ye s Ye s Yes
VGA Cable Yes Yes Yes
HDMI Cable Ye s Ye s Ye s
Quick Start Guide Yes Ye s Ye s
User’s Manual Electronic
ST430K ST550K ST650K
941.1 x 529.2mm 1225.2 x 696.7mm 1428.4 × 803.5mm
vertical)
RCA)
Voltage 100V ~ 240V, 50Hz / 60Hz 100V ~ 240V, 50Hz / 60Hz 100V ~ 240V, 50Hz / 60Hz
(mm)
(mm)
File
Stand
178° / 178° 178° / 178° 178° / 178°
x1/ No x1 / No x1 / No
53W / 0.5W 84W / 0.5W 108W 0.5W
1. 969.6 × 564.2 × 73 .3 (w/o stand)
2. 969.6 × 616.0 × 222.0
(w/ stand)
11.7/18.1/11.7/11.7 16.6/24.1/16.6/16.6 15.6/22.9/15.6/15.6
9.5 kg / 12.0 kg 16.0 kg / 20.0 kg 20.0 kg / 28.0 kg
200 x 300 (4 holes)
(2 - M6 x 25L: TOP SIDE)
(2 - M6 x10L: BOT SIDE)
English / French / Spanish / Portuguese /
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/ German / Deutsch / Polish / Russian
/ Czech / Danish / Swedish / Italian
/ Romanian / Finnish / Norwegian /
Greek / Turkish / Arabic / Japanese (21
Languages)
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
Yes (also have option for Easy-To-Go
mount)
1. 1246.9 × 725.2 × 79.9
(w/o stand)
2. 1246.9 × 790.5 × 322.9
(w/ BCFM-50 base)
200 x 300 (4 holes)
4 - M6 x 10L
English / French / Spanish / Portuguese /
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/ German / Deutsch / Polish / Russian
/ Czech / Danish / Swedish / Italian
/ Romanian / Finnish / Norwegian /
Greek / Turkish / Arabic / Japanese (21
Languages)
Yes (also have option for Easy-To-Go
mount)
English / French / Spanish / Portuguese /
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/ German / Deutsch / Polish / Russian
/ Czech / Danish / Swedish / Italian
/ Romanian / Finnish / Norwegian /
Greek / Turkish / Arabic / Japanese (21
Yes (also have option for Easy-To-Go
1. 1461.5 × 844.2 × 87.7
(w/o stand)
2. 1461.5 × 902.8 × 287.2
(w/ stand)
500 x 400 (4 holes)
4 - M6 x 26L
Languages)
mount)
Input/output terminals
HDMI-1 HDMI-2
1 2 3 4 5 6 7
6
Doc: DSP_ST430K/ST550K/ST650K_DS_EN_201708
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Commons 3.0 Attribution License.
1 USB-4 interface
2
Network connection
3
HDMI input connection
4
HDMI input connection
5
HDMI input connection/
MHL HDMI signal cable
6
VGA input connection
7
VIDEO output connection