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Samsung LN40A450 LCD TV

40" Samsung LCD Television

LCD TV Buying Guide Comments

This entry level LCD Television from Samsung has 1366 X 768 resolution or 720P. While not the highest resolution available it is generally considered sufficient for 95% of viewing material including most HD programming. One significant upgrade from last years model in the LN40A450 is enhanced capability with digital devices such as HD camcorders and portable media players. The LN40A450 offers side mounted input ports for easy connectivity with these devices and the accompanying remote control has 'hot keys” which allow easy access. The 450 series has 1 HDMI input.

Enjoy the clarity of HD in a stunningly modern design with a unique bezel and frame to suit your decor. True 720p resolution offers amazing LCD image detail, complemented by a 5,000:1 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 via a smart user interface. Speaking of smart, the intelligently hidden speakers ensure a sleek, clean look that fits in almost any surroundings. TruSurround delivers a compelling, virtual surround sound experience through any two speakers 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.

Key Features

  • 40" widescreen HDTV (16:9 aspect ratio)
  • high-gloss black finish
  • built-in digital (ATSC) and analog (NTSC) tuners
  • built-in QAM cable TV tuner
  • 1366 x 768 pixels
  • 6-millisecond pixel response time
  • 10,000:1 dynamic contrast ratio
  • 178°(H) x 178°(V) viewing angle
  • DNIe™ digital video processing
  • built-in stereo speakers (10 watts x 2)
  • remote control
  • Anynet+ simplifies remote control for compatible Samsung components (HDMI-CEC)
  • picture settings memory for each video input
  • 6 A/V inputs, including:
    • 1 composite video
    • 1 S-video
    • 2 component video
    • 3 HDMI
  • PC input: analog RGB (D-Sub 15-pin)
  • RF input for antenna/cable signals
  • optical digital audio output for Dolby® Digital
  • Energy Star® compliant
  • detachable swivel stand
  • wall-mountable


Screen Size 39.9"
Resolution 1366 x 768
View Angle 178º / 178º
Dynamic Contrast Ratio 10,000:1
Response Time 6 ms
Sound Effect System SRS TruSurround XT
Sound Output(RMS) 10W x 2
Input & Output (Side)
composite (AV) 1
S-Video 1
Headphone Y
Input & Output(Back)
composite (AV) 1
S-Video N
PC input (D-sub) 1
Component(Y/Pb/Pr) 2
Input & Output(Wireless)
Anynet+ Y
802.11 N
Tuners NTSC, ATSC, Clear QAM
Set size(WXHXD) with stand 39.0" x 27.3" x 11.8"
Set size(WXHXD) without stand 39.0" x 25.2" x 3.8"
Set weight with stand 41.0 lb
Set weight without stand 43.3 lb



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