Samsung LCD TV Ln40A450 Specifications

							All features, specifications, and model numbers subject to change.
All on screen images are simulated pictures.
Enjoy the clarity of HD, in a stunningly modern
design. True 720p resolution offers amazing LCD
image detail, complemented by a 10,000:1 dynamic
contrast ratio for vivid colors and bold blacks. Three
HDMI inputs let you connect quickly and easily to
your peripherals. Call up a variety of menu options
and preferences – right on the 40-inch screen – via
a smart user interface. Speaking of smart, the 
intelligently hidden speakers ensure a sleek, clean
look that fits in almost any surroundings.
OFFICIAL HDTV OF THE NFL
TV/Video
• HD 1366 (H) x 768 (V) pixel resolution
• 10,000:1 dynamic contrast ratio
• Wide color enhancer
• Widescreen aspect ratio
• Fast 6ms response time
• 1080p inputs
• Smart user interface
• Built-in digital tuner (ATSC/Clear QAM)
Audio
• Hidden bottom speakers
• SRS TruSurround XT™
• • Watts per channel: 10W x 2
Connections
Rear 
• 2 HDMI—High Definition Multimedia Interface
• 2 Component (Y/Pb/Pr)
• RF input
• Composite AV
• PC D-sub
• Optical sound out
• RS232
Side
• 1 HDMI
• S-Video
• Composite AV
• Headphone
• HDMI-CEC
LN40A450  
40 High Definition TV  
						

							Samsung Electronics America, Inc.
105 Challenger Road
Ridgefield Park, NJ 07660-0511
Tel (201) 229-4000 • 1-800-SAMSUNG
www.samsung.com
LN40A450  
40 High Definition TV 
Features
HD-Grade 1366 (H) x 768 (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.
Wide Color Enhancer optimizes 
a color’s hue resulting in more 
natural colors.
10,000:1 contrast ratio/450nit 
brightness:As two of the most 
important determining factors in overall
picture quality, contrast and brightness
levels achieve new heights in this latest
generation LCD panel. Samsung’s 
new LCD TV’s give the most stunning 
realistic picture quality ever from a flat
panel set.
Built-in digital tuner:(ATSC/Clear QAM)
Response time:Fast 6ms response
time minimizes blurring of moving video.
1080p Inputs
178° x 178° (H/V) viewing angle
Smart 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.
Entertainment Mode allows 
customized picture settings, optimized
for different content (e.g., sports, movies,
gaming).
Hidden bottom speakerswith 
10 Watts x 2 audio power
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 surround
sound experience through any two-
speaker playback system, including 
internal television speakers and head-
phones. It is fully compatible with all 
multichannel formats up to 5.1 channels.
Stereo broadcast reception:(MTS 
& SAP) with 181-channel capacity.
V-Chip system1allows 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.
Auto wall mount compatible3-dimensional operation via TV’s control;
no external IR receiver required.
Swivel stand
Connections
3 HDMI(High-Definition Multimedia
Interface) 2 rear/1 side
Component video:2 rear (Y, Pb, Pr) 
A/V inputs:1 rear/ 1 side 
S-Video:1 side
PC D-sub:1 rear
Optical sound out:rear
RS232:rear
RF antenna inputs: rear
Headphone jack: side
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:39.0 x 25.2 x 3.8
TV without stand weight:43.3 lbs.
TV with stand:39.0 x 27.3 x 11.8
TV with stand weight:41.0lbs.
Shipping information
(WxHxD)
Dimensions: 43.3 x 30.1” x 10.8
Weight: 52.0 lbs.
Order code
Order code:LN40A450C1DXZA
UPC
036725228146
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.
©2008 NFL Properties LLC. All 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. 
208-SS Printed in USA