Samsung LN40A750 Hdtv Specifications

							All features, specifications, and model numbers subject to change.
All on screen images are simulated pictures.
TV/Video
• Touch of Color design
• Infolink™™ (RSS feeds of customizable stock
quotes, weather and brief news articles)
• Auto Motion Plus 120Hz™ 
• Pre-loaded contents
• Ultra Clear Panel™
• HD-grade 1920 (H) x 1080 (V) pixel resolution
• 50,000:1 dynamic contrast ratio
• DLNA Certified
• Digital Contents Management (DCM)
• Wide color enhancer
• Built-in digital tuner (ATSC/Clear QAM)
• Fast 4ms response time
• Picture-in-Picture
Audio
• Integrated woofer
• Watts per channel: 10W x 2 
• SRS TruSurround XT™
• Down firing speakers 
Connections
• 4 HDMI — High Definition Multimedia 
Interface version 1.3 (3 rear/1 side)
• 2 Component video inputs (rear)
• 1 S-video input (side)
• Side and Rear composite inputs
• PC input (rear)
• Wiselink Pro
®(USB 2.0)
• RF antenna inputs
• HDMI-CEC
• Headphone
• Swivel stand
LN40A750  
40 Full High Definition TV with 1080p Resolution
OFFICIAL HDTV OF THE NFL
Behold the power of Samsung’s premium HD 
experience, on a 40-inch LCD screen.
Samsung’s exclusive Touch of Color™ design
accents the entire bezel with a unique red
tone. Enjoy pre-loaded HD content, including
cooking, fitness, children’s entertainment, and
a photo gallery. Full 1080p HD resolution and
50,000:1 dynamic contrast ratio offer stunning
image detail and vivid colors. Auto Motion
Plus 120Hz™ and Ultra Clear Panel™ 
technology work together to offer the
smoothest motion and boldest bright and dark
tones. Stay connected to your home network
via the DLNA networking feature; the
InfoLink™™ feature provides RSS web con-
tent from USA Today. And the WiseLink USB
2.0 input and user-friendly interface gives you
access to pictures and playlists from a spe-
cially designed Wheel Remote.
TM
TM 
						

							Samsung Electronics America, Inc.
105 Challenger Road
Ridgefield Park, NJ 07660-0511
Tel (201) 229-4000 • 1-800-SAMSUNG
www.samsung.com
LN40A750  
40 Full High Definition TV with 1080p Resolution
Features
HD-Grade 1920 (H) x 1080 (V) pixel 
resolution:High resolution pixel density
with built-in image scaler to handle inputs
from a variety of digital and analog
audio/video sources.
Widescreen aspect ratio
CCFL—Cold Cathode Fluorescent
Lamp:
Provides colors in your picture that
were not available before.
50,000:1 dynamic contrast ratio
Pre-loaded content
: exercise, children’s
“edutainment”, cooking, image gallery,
games.
Ultra clear panelallows you to enjoy
crisp image details, natural skin tones,
excellent shadow detail and vibrant colors.
Auto Motion Plus 120Hz™
DLNA Certified
Digital Contents Management (DCM)
Touch of Color design
Wheel key remote control
WiseLink Pro:
Watch your favorite photos
in a slideshow (including MPEG) and listen
to your MP3’s with WiseLink.
Infolink™™(RSS feeds of customizable
stock quotes, weather and brief news 
articles)
Wide Color Enhancer optimizes a color’s
hue resulting in more natural colors.
Built-in digital tuner:(ATSC/Clear QAM)
Response time:Fast 4ms response time
minimizes blurring of moving video.
Entertainment Mode allows 
customized picture settings, optimized for
different content (e.g., sports, movies,
gaming).
Picture-in-Picture (PIP)enables 
convenient simultaneous viewing of TV
programs and video or PC sources.
178° x 178° (H/V) viewing angle
Single User Interface
DNIe™ The Samsung Digital Natural
Image engine.
This exclusive Samsung
technology dramatically improves the 
picture by enhancing the contrast, detail,
white balance and reduces.
SRS TruSurround XT™:TruSurround is a
patented SRS technology that solves the
problem of playing 5.1 multichannel 
content over two speakers. TruSurround
delivers a compelling, virtual surroundsound experience through any two-speaker
playback system, including internal 
television speakers and headphones. It is
fully compatible with all multichannel 
formats up to 5.1 channels.
Stereo broadcast reception:(MTS 
& SAP) with 181-channel capacity.
Down firing speakers
Integrated woofer
V-Chip system
1allows blocking of rated
TV and movie programs determined by the
parent to contain objectionable content.
Trilingual on-screen displaysin English,
Spanish or French.
Variable sleep timerto turn the TV 
off in varying time intervals.
HDMI-CECallows peripheral devices such
as a DVD player to be controlled by TV
remote control.
Swivel stand
Connections
4 HDMI(High-Definition Multimedia
Interface) version 1.3: (3 rear/1 side) 
Component video:2 rear (Y, Pb, Pr) 
S-Video input:1 side
Composite inputs:1 rear (shared with
component) /1 side 
PC input:1rear 
Wiselink®(USB 2.0)
RF antenna inputs:
2
HDMI-CEC
Headphone jack
Warranty
1 year parts and 1 year labor warranty (90
days parts and labor for commercial use),
with in-home service, backed by Samsung
toll-free support.
Specifications
Panel:Wide (16:9) LCD
TV system:American NTSC 
standard color 
Channel coverage:VHF 2-13, UHF 14-
69, CATV 1-125 (up to 181 pre-selected
channels) 
Antenna:CATV/VHF/UFH 75-ohm, 
F-type
Watts per channel:10W x 2
Net dimensions and weight
(WxHxD)
TV without stand:40.9 x 25.1 x 3.4
TV without stand weight:35.9 lbs.
TV with stand:40.9 x 27.0 x 10.7
TV with stand weight:42.8lbs.
Shipping information
(WxHxD)
Dimensions: 44.9 x 31.7” x 13.5
Weight: 58 lbs.
Order code
Order code:LN40A750R1FXZA
UPC036725228450
1Feature dependent upon broadcasting of 
information by local off-air TV and cable 
channels.
HDMI, the HDMI logo and High Definition
Multimedia Interface are trademarks or registered
trademarks of HDMI Licensing LLC.
Energy Star
®is a registered trademark of the U.
S. Environmental Protection Agency.
SRS TruSurround XT is a registered trademark of
SRS Labs, Inc.
Wiselink
®is a registered trademark of Samsung
Electronics Co., Ltd
©2008 NFL Properties LLC. Team names/logos
are trademarks of the teams indicated.  All other
NFL-related trademarks are trademarks of the
National Football League.
Design and specifications are subject to 
change without notice. Non-metric weights 
and measurements are approximate.
©2008 Samsung Electronics America, Inc. 
All rights reserved Samsung is a registered 
trademark of Samsung Electronics Co., Ltd. 
All product and brand names are trademarks 
or registered trademarks of their respective 
companies. 
308-SS Printed in USA
For more information on digital TV technology
please visit www.samsung.com/hd