LG LM660T vs Samsung LED D8000 (2011)

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

LM660T compared with LED D8000 (2011)
LGLM660TSamsungLED D8000 (2011)
Overview
ReleasedMay 20122011
Display
PanelLED LCDLED LCD
Panel detailEdge-lit LED LCD with LG Cinema Screen narrow bezel and passive Cinema 3D; LG Denmark's 32-inch sheet lists 1920 × 1080 resolution but contradictorily marks Full HD as NoEdge-lit LCD with active-shutter 3D. The 2011 UK manual confirms Full HD resolution across the three sizes; its 60 Hz PC input timing is not the panel's native refresh rate, which Samsung does not specify there.
Resolution1920 × 1080 (Full HD)1920 × 1080 (Full HD)
HDR formatsNoneNone
Picture processingTriple XD Engine, LED local dimming, LG Picture Wizard and 2D-to-3D conversionSamsung Auto Motion Plus and Micro Dimming are described in contemporary 55-inch reviews. The UK manual gives 1920 × 1080 resolution but no native panel refresh rate or dimming-zone count.
Picture modesIntelligent Sensor, Vivid, Standard, Cinema, Game and two ISF Expert modes on LG Denmark's 42-inch specificationActive 3D playback over HDMI and 2D-to-3D conversion on the reviewed 55-inch unit. Expert Reviews found native 3D more convincing than converted 2D content.
Motion handlingLG Denmark calls its processing TruMotion 100 Hz; the native panel refresh is not established, so no refresh scalar is assignedWhat Hi-Fi? finds no motion setting entirely satisfactory on its 55-inch unit. Expert Reviews recommends reducing Auto Motion Plus from its default setting and still notes blur in very fast action.
Sizes
Sizes32, 42, 47, 55″40, 46, 55″
Largest size55″55″
Gaming
HDMI ports4 (0 HDMI 2.1 at 4K 120 Hz+)4 (0 HDMI 2.1 at 4K 120 Hz+)
Variable refresh rateNoneNone
HDMI detailFour side-facing HDMI inputs on the exact 42-inch AVForums review; no HDMI 2.1 bandwidthFour HDMI inputs, with ARC on HDMI 2, accept up to 1080p video in the UK manual. The same guide lists PC/VGA, component, composite and two SCART inputs, plus optical audio and headphones. There is no 4K or 120 Hz HDMI input.
Input lagAVForums measured 46 ms on the 42-inch sample with its June 2012 software; software version affects the result–
Game featuresDual Play split-screen gaming with separate optional glassesThe UK manual confirms active 3D over HDMI; neither manufacturer document confirms VRR or automatic low-latency switching.
Smart TV and sound
Smart TV platformLG Smart TVSamsung Smart TV
ProcessorTriple XD Engine–
Speakers20 W, 2.0 channels–
Wi-FiBuilt-in Wi-FiWi-Fi, built in on the reviewed 55-inch unit (Expert Reviews)
Speaker detail2 × 10 W stereo output in AVForums' exact-model specification; LG Denmark describes invisible speakersUK manual gives 10 W × 2 for 40 and 46 inches and 15 W × 2 for 55 inches. What Hi-Fi? finds its 55-inch unit's sound thin; Expert Reviews considers it adequate for casual viewing.
Audio featuresDolby Digital, Dolby Digital Plus, DTS and Clear Voice II in AVForums' exact-model specificationDolby Digital and Dolby Digital Plus in the UK manual; ARC on HDMI 2 and an optical output. The guide also lists a headphone socket.
Casting–Samsung AllShare media sharing appears in the UK manual. The 55-inch Expert Reviews unit streamed local media over Ethernet and Wi-Fi.
Software updatesLG Smart TV launch software includes LG Smart World, 3D World, web browser and Smart Share. What Hi-Fi? announced the series for UK sale in spring 2012 and a Richer Sounds buyer reported purchase by May; LG UK support later said LM660T had been withdrawn from official UK distribution. First worldwide sale day is unconfirmed.–
TV tunersDVB-T2 Freeview HD and DVB-C on LG Denmark's sheets; no Freesat tuner in the UK reviewAnalogue and DVB-T2/C/S2 digital tuners in the UK manual; Freeview HD and Freesat are confirmed on the reviewed UK 55-inch set. Guide and USB recording are also described.
USBThree USB 2.0 ports on AVForums' 42-inch specification, including recording to an attached driveThree USB ports on the reviewed 55-inch set (Expert Reviews); the UK manual confirms USB as an input source.
EthernetEthernet plus built-in Wi-FiEthernet LAN shown in the UK manual.
Optical audio outDigital optical audio outputOne optical digital audio output in the UK manual.
Design and power
SizeLG Denmark, without stand (W × H × D): 32-inch 719 × 435 × 35.6 mm; 42-inch 953 × 566 × 33.4 mm; 47-inch 1063 × 628 × 33.4 mm; 55-inch 1232 × 723 × 33.6 mmWithout stand, width × height × depth from the UK guide: 40-inch 908.6 × 524.9 × 29.7 mm; 46-inch 1041.1 × 599.4 × 29.7 mm; 55-inch 1232.6 × 707.2 × 29.7 mm. Configuration weights exclude stands.
StandRibbon stand; LG Denmark lists weights with stand of 9.4, 14.8, 17.4 and 25 kg for 32, 42, 47 and 55 inches respectivelyWith-stand weight from the UK guide: 40-inch 11.3 kg; 46-inch 14.3 kg; 55-inch 18.6 kg. The stand swivels 20° either way. Samsung's guide says the 55-inch model needs its dedicated wall-mount kit rather than the VESA kit listed for other sizes.
Power useLG Denmark IEC on-mode: 32-inch 41 W, 42-inch 52 W, 47-inch 63 W, 55-inch 73 W; standby 0.3 W.–
In the boxMagic Motion Remote and standard remote on AVForums' 42-inch review; What Hi-Fi? reports five pairs of passive 3D glasses with its sampleUK quick guide identifies the conventional remote and stand; What Hi-Fi? and Expert Reviews both report a pair of active 3D glasses with the 55-inch retail unit.

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