Sim2 Multimedia SMG45 D169 - Manual (Page 2)

Key Points
45” Digital Display based on
DLP™ technology
Native resolution (1280x720)
Excellent contrast ratio
(>1000:1)
Reduced Depth (34 cm)
Aspect Ratio 16:9 with
possibility to display other
formats
Long life lamp (6000 hrs)*
DVI Input
Daisy-chain connection
of multiple monitors
SMG45 D169
Dimensions (cm)
1086 ~423
335
868
45” Display Monitor
The SMG45 D169 is a 16:9 aspect ratio, large screen 45” monitor suitable for control
rooms, briefing and training rooms, teleconference, surveillance and visual messaging
information points. The SMG45 D169 delivers superb image quality for a crystal clear
display.
Image quality
Burn-in and pixellation free, based on DLP™ technology by Texas Instruments and a state-
of-the-art proprietary optical engine, the SMG45 D169 is a professional high definition
display designed to deliver bright and high contrast images, with outstanding brightness
uniformity, excellent colorimetry and grey level rendering. Special optical, electronic and
mechanical solutions have resulted in noise and flicker-free projection. The variety of
different available analog and DVI inputs allows the SMG45 D169 to be effectively used
both for graphic data and video imaging display. Thanks to its format control capability, that
features four fixed formats and a programmable one, the SMG45 D169 can display both
16:9 and 4:3 images.
Reliability
The inherent durability of the DMD™ and the long average lamp-life of the 120W VIP (6.000
hours)* ensure low power dissipation, long lasting operation and “burn-in” effect-free
display. The SMG45 D169 is designed to reliably work in 24/7 facilities.
Easy installation
With a reduced depth of 34 cm and a light weight, the SMG45 D169 is easy to install while
its sleek profile is ideal for prestigious environments. The alignment of the image is easily
controlled electronically via remote control handset, which allows you to perfectly adapt the
image on the screen. Optional brackets for ceiling and wall mount are provided on request.
Versatile image control
DVI inputs provide digital quality, in addition to 6 different analog inputs for a professional
connectivity. In a chain of monitors, DVI loop-through allows feeding from the same source
for a distributed visualization system.
The internal image processing and resizing capabilities of the SMG45 D169 can be
effectively exploited to display different source image resolutions from VGA to UXGA.
Besides IR remote control, the continuous monitoring and control of the videowall operating
parameters during operations is achieved through a serial protocol-based control software
via RS485/232 connection. For display operations, the SMG45 D169 can easily be
connected to an external image controller for multiple input windows managing. The default
adjustments can be stored in specific memory locations that can be easily accessed by the
user.
Maintenance
The SMG45 D169 has been designed with special attention in minimize maintenance
operations. Service engineers and installation technicians can easily access the rear-
projection engine, lamp, electronics optics and first surface glass mirror in a few minutes,
hence keeping the maintenance downtime at minimum. Lamp replacement and dust
removal are the only routine operations to be easily done from time to time.
Connectors Panel
R/Pr/
CVBS2
G/Y/
CVBS3
B/Pb/
CVBS4
RS485
LOOP
V SYNC
RS485 75 Ω
USB STATUS
RS232
H/H+V
SYNC RGB HV
YPrPb
ANALOG
SYNC
IN
OUT OFF ON
OFF ON
IN OUT
S-VIDEO 75 Ω
CVBS 75 Ω
CVBS1
IN
OUT
S-VIDEO
DVI-I OUT
DVI-I IN
Digital Micromirror Device Pixel configuration
DMD™ working principle and configuration
DLP™ Technology
A digital technology
Digital Light Processing™ is a new display
technology based on a DMD™ (Digital
Micromirror Device from Texas
Instruments), which is a semiconductor integrated
micro-electronic mechanical device performing a light
switching function. Each of several hundred thousand
of micro-mirrors is fixed on a yoke driven by a CMOS
static random access memory cell (SRAM).
How it works
Each single mirror switches a pixel of light. In a single-
chip DMD™ , a color wheel is used to reproduce all the
colors of the source image. The color wheel is a RGB
color filter system rotating at different frequencies,
according to the input signal frequency to reproduce
up to 16,777,216 colors.
Image clarity
The digital nature of this technology is free from video
noise, delivering a precise image quality, excellent grey
scale rendering and unsurpassed colorimetry.
Ideal for:
Executive Meeting Rooms
Briefing Rooms
Information Points
Entertainment
Edutainment
Public Information
Conference Rooms
Surveillance
Video Conference