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Latest image reproduction and information-processing technol ogies
in a conveniently thin eye-catching package
Automatic Brightness Control with Front/Rear Ambient Light Sensors –
Unique innovation from Mitsubishi Electric
The MDT421S/521S are equipped with an Auto Brightness function that utilizes two ambient
light sensors—one each in the front and rear—to gather data on lighting conditions for
adjusting image brightness. Even when installed at venues where light conditions change
continuously, optimum viewing is ensured together with the added bene t of greater energy
savings through reduced power consumption in darker environments.
Well-lit environment
(brightness increased)
Structural Design Enables In- oor/Face-up
Installation - Applications expanded beyond
landscape and portrait
*Only for MDT521S.
Display orientation is a key factor for the presentation and appearance of
digital signage. Advanced design technologies allow maximum exibility in
the positioning of the MDT521S, from landscape, portrait and angled to
full- at (face-up*) installations.
* Run internal cooling fan full-time
when using monitor in face-up position.
Face-down/upside-down installation
not supported.
Programmable Scheduling Function
Up to seven di erent scheduled intervals by time, day of week and input
port can be programmed. Content from di erent sources can be sched-
uled for speci c displays within
the same installation. This contrib-
utes to extending panel service
life and increasing energy savings
by turning o
displays at times
when not required.
Multi-level Screen Saver Function
To reduce image persistence and maximise panel service life in demand-
ing signage applications, The MDT421S/521S are equipped with four
levels of screen saver function. Each level can be set to meet speci c
application requirements.
- Gamma mode: Optimises the gamma curve.
Cooling fan mode: Fan operates continuously rather than automatically
activate when internal temperature reaches the pre-designated limit.
5
Normal environment
Dark environment
(brightness reduced)
*
Standard VESA Mount Pattern and
Left/Right Panel Holes for SBC
Standard VESA hole pattern (M8/400x400mm) for mounting to wall/
ceiling. SBC/media player mounting holes (100x100mm) provided on both
right and left sides for expanded
installation possibilities and im-
proved user convenience.
* MDT521S
- Brightness mode: Reduces maxi-
mum display brightness.
- Motion mode: Slightly shifts images
in four directions according to
user-speci ed time intervals.
Tiling Capability with Frame Compensation
Combine up to 25 panels (5 wide x 5 high) to create a single large image (i.e.,
video wall) or other high-impact signage. A frame compensation function is
incorporated to adjust for the width
of panel bezels so that images are
displayed with the utmost accuracy.
Connect up to a maximum of 25 panels (5 x 5)
Frame Compensation o
Frame Compensation on
Wide-range Colour Temperature Adjustment
Adjust colour temperature across a
wide range from 3,000~10,000K. This
is an important function for signage
displays used in broadcasting, retail
food and other industries where
image reproduction in true colours
NEWS
and tones is vital.
6-axis Colour Adjustment Function
Using the remote controller it is possible to choose a speci c colour from
R, G, B, C, M or Y and adjust its hue and saturation independently. This is
especially useful for adjusting the colours of speci c parts in digital posters,
or company or brand logos in signage applications.
Hue Adjustment
Saturation Adjustment
Conventional Adjustment
6-axis Colour Adjustment
Independent colour adjustment possible
A ects other colours
* Photos are simulated images.
The ability to adjust colours independently depends on the contents.
Multiple Standard Input and Output Connectors
In addition to the dedicated CAT5 connectors, the MDT421S/521S are equipped with a variety of industry-standard I/O connectors for comput-
ers, media players and other equipments. Compatibility for utilizing most common signal sources is ensured.
MDT421S
MDT521S
MDT421S
(OUT)
1
(IN)
2
(OUT)
3
MDT521S
(IN)
(OUT)
4
(IN)
(IN)
(IN)
5
1
CAT5 input/output connectors
(modular connector 8pin)
2
Slot for Optional CAT5 Receiver
3
EXTERNAL CONTROL
(mini D-Sub 9 pin)
Color Matching for Multi-screen Applications
( available as a service option only )
Quali ed service personnel utilize proprietary colour calibra-
tion software and a designated colour sensor to adjust the
white-point and brightness levels to match adjacent panels.
* This service is not available in all countries and regions. Please check
availability with dealerships in your region.
PiP, PoP and Side-by-side
Picture-in-Picture and Picture-out-of-Picture modes are provided,
enabling content from a video input source to be displayed in window
format while displaying the main image from the computer input source
or vice versa.
Side-by-side mode is incorporated as well, an ideal feature for broadcast-
ing and video-conferencing applications.
PoP
PiP
Enhanced Connectivity with
DisplayPort Terminal
The MDT421S is also equipped with the DisplayPort terminal,
a next-generation digital interface designed to enable
maximum display performance and deliver video and other
signals over a single cable up to 15 meters in length.
6
7
8
9
14
10
11
12
4
VIDEO IN/OUT
EXTERNAL SPEAKER TERMINAL
11
RGB 2 IN (DVI-D)
7
VIDEO IN connector (BNC and RCA)
8
AUDIO OUT
12
RGB 3 IN (mini D-Sub 15 pin)
VIDEO OUT connector (BNC)
S-VIDEO IN connector (MINI DIN 4 pin)
9
AUDIO IN 1, 2, 3
13
RGB OUT (mini D-Sub 15 pin)
5
RGB 4 IN / DVD/HD IN (BNC)
10
RGB 1 IN (HDMI)
RGB 6 IN (DisplayPort)
14
6
AC IN connector
Side by Side
13
6
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