Samsung QLED Q80R (2019) vs Samsung QLED Q9F (2017)

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

Better figure, where one is clearly better

QLED Q80R (2019) compared with QLED Q9F (2017)
SamsungQLED Q80R (2019)SamsungQLED Q9F (2017)
Overview
Released20192017
Display
PanelLED LCDLED LCD
Panel detailQuantum-dot LCD with Direct Full Array 6X local dimming on the UK maker tables; AVForums confirmed full-array local dimming on its UK 55-inch test unit.Flat quantum-dot LED-backlit LCD. TechRadar and Les Numériques identify the reviewed 65-inch panel as side edge-lit; Samsung's UK tables do not publish a native refresh rate or backlight layout for every size.
Resolution3840 × 2160 (4K)3840 × 2160 (4K)
HDR formatsHDR10, HDR10+, HLGHDR10, HDR10+, HLG
HDR extrasSamsung Quantum HDR 1500 is a product label, not a measured 1500-nit figure for every size. Dolby Vision is unsupported.Samsung's UK 65-inch table says QHDR 2000 and the 88-inch table QHDR 1500; these are product labels, not measured peak brightness. TechRadar says HLG and HDR10+ were awaiting firmware at review time. Samsung later confirmed HDR10+ on its 2017 UHD TV range through Prime Video; support from other sources is not established here.
Screen finishUltra Viewing Angle and antireflective Moth Eye treatment in the UK maker tables.Moth Eye anti-reflection treatment in both available UK maker tables.
Colour rangeQuantum Dot Colour and Samsung's 100% Colour Volume claim in both UK maker tables.Samsung's 2017 QLED launch claimed 100% colour volume. Les Numériques measured strong colour on its exact European 65-inch unit but found its Cinema-mode colour error above its preferred threshold; neither figure is assigned to other sizes.
Picture processingQuantum Processor 4K, Supreme UHD Dimming, Contrast Enhancer and Picture Quality Index 3700 in the UK maker tables. PQI is not a native refresh rate.Q Engine, Supreme UHD Dimming, Auto Motion Plus and Picture Quality Index 3400 appear in the separate 65 and 88-inch UK tables. PQI is Samsung's processing score, not native panel Hz.
Picture modesFilm Mode and Auto Motion Plus in the UK maker tables.Film Mode, Auto Motion Plus and Contrast Enhancer in the UK maker tables. Les Numériques preferred Cinema mode with reduced dynamic processing on its 65-inch unit.
Motion handlingSamsung's UK tables do not publish native refresh Hz. Stuff saw occasional motion smearing in its QE55Q80R test.Les Numériques finds Auto Motion Plus effective on its 65-inch unit but suggests a custom setting to avoid the video-like interpolation effect. Samsung does not publish native Hz for both sizes in the UK tables, so the main refresh row is omitted.
Viewing angleUltra Viewing Angle in the UK maker tables; AVForums and Stuff found strong off-axis picture quality.Both independent 65-inch reviews find visible loss of contrast and colour off-centre despite Samsung's Q Viewing Angle label.
Sizes
Sizes55, 65″65, 88″
Largest size65″88″ (better)
Gaming
HDMI ports4 (0 HDMI 2.1 at 4K 120 Hz+)4 (0 HDMI 2.1 at 4K 120 Hz+)
Variable refresh rateFreeSyncNone
HDMI detailFour HDMI inputs with ARC in the UK maker tables; AVForums confirmed all sockets are on the TV without a One Connect box.Four HDMI 2.0a inputs on the 65-inch One Connect box according to TechRadar and Les Numériques; both UK maker tables list four HDMI inputs with ARC. No 4K 120 Hz or eARC capability is claimed.
Input lag–21 ms in Game Mode and 76 ms in Cinema mode on the European 65-inch Les Numériques review unit; these measurements are not assigned to other sizes.
Game featuresFreeSync, Auto Game Mode, Dynamic Black Equaliser and Game Motion Plus in the UK maker tables. AVForums measured 13.7 ms input lag on the UK 55-inch model.Game Mode in both UK maker tables. No VRR or automatic low-latency mode is confirmed for this model.
Smart TV and sound
Smart TV platformTizenTizen
ProcessorQuantum Processor 4KQ Engine
Speakers40 W, 4.1 channels60 W, 4.2 channels (better)
Wi-FiBuilt-in Wi-FiWi-Fi
BluetoothBluetooth audioBluetooth audio and Bluetooth Low Energy
Speaker detailSamsung specifies 40 W, 4.1 channels and a woofer in the UK maker tables.Samsung's UK 65 and 88-inch maker tables specify 60 W and 4.2 channels with a woofer. Les Numériques found the 65-inch sound clear for dialogue but still preferred external speakers for films.
Audio featuresDolby Digital Plus and Bluetooth audio in both UK maker tables.Dolby Digital Plus, DTS codec, Multiroom Link and Bluetooth audio in both UK maker tables.
Voice assistantsSamsung Bixby voice interaction, with Google Assistant and Alexa compatibility listed in the UK maker tables; present-day service support can differ.Voice interaction with UK English support in the 2017 UK maker tables; present-day service availability may differ.
CastingSmartThings, mobile mirroring, Apple AirPlay 2 and Wi-Fi Direct in the UK maker tables.Samsung Smart View, mobile mirroring, DLNA, Wi-Fi Direct and Bluetooth Low Energy in the UK maker tables.
TV tunersTwin DVB-T2/C/S2 digital tuners, analogue tuner, CI+ 1.4 and UK MHEG 5.Twin DVB-T2/C/S2 digital tuners, analogue tuner, CI+ 1.3, UK MHEG 5, programme guide, PVR and time shift in both UK maker tables.
USBTwo USB inputs in both UK maker tables.Three USB inputs in both UK maker tables.
EthernetEthernet LAN built in.Ethernet LAN built in.
Optical audio outOne optical digital audio output.One optical digital audio output.
Design and power
SizeWithout stand, width × height × depth from separate UK maker tables: 55-inch 1230.6 × 708.1 × 61.9 mm; 65-inch 1449.5 × 831.2 × 61.9 mm. Configuration weights exclude stand.Without stand, width × height × depth: 65-inch 1449.7 × 829.3 × 24.9 mm; 88-inch 1979 × 1131 × 30.4 mm. Configuration weights exclude stand. Samsung UK also identifies 55 and 75-inch Q9F models; their UK model-specific spec tables were unavailable, so their figures are not inferred from the 65 or 88-inch tables.
StandCentral T stand. With-stand weights from separate UK maker tables: 55-inch 20.9 kg; 65-inch 28.2 kg.Samsung's Simple Stand uses two feet on the 65-inch model. With-stand weight: 65-inch 30 kg; 88-inch 74.5 kg. The separate One Connect box holds inputs and has its own power cable; a thin optical lead joins it to the TV.
Power useMaximum from separate UK maker tables: 55-inch 200 W; 65-inch 245 W.Maximum from each UK maker table: 65-inch 335 W; 88-inch 440 W.
Energy classOld UK maker energy scale: B for both sizes. Not today’s A–G scale.B in the old UK energy-label scale for both verified sizes; not today's A–G scale.
ColoursCarbon Silver front and Eclipse Silver stand in the UK maker tables.Charcoal Black front in both UK maker tables.
In the boxSamsung's UK tables list remote control, power cable, manual and e-manual. A precise UK first-sale month was not established.Samsung's UK maker tables list TM1790A Smart Control plus a TM1240A remote for UK/IE, power cable, manual and e-manual. No Gap wall mount is included with the 88-inch model but optional on the 65-inch.

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