Product comparison · 2 tvs

LG 55UM662H4LC.AAU TV vs TCL 98Q7D Pro

39specifications compared
23differ
16identical
69known for one product only

Key differences

The TCL 98Q7D Pro has 1,670 cd/m² more display brightness than the LG 55UM662H4LC.AAU TV (2000 cd/m² vs 330 cd/m²). The TCL 98Q7D Pro has 84 Hz more native refresh rate than the LG 55UM662H4LC.AAU TV (144 Hz vs 60 Hz). The TCL 98Q7D Pro has 20 W more RMS rated power than the LG 55UM662H4LC.AAU TV (40 W vs 20 W). Display diagonal: 139.7 cm (55") on the LG 55UM662H4LC.AAU TV, 2.49 m (98") on the TCL 98Q7D Pro. Operating system installed: WebOS on the LG 55UM662H4LC.AAU TV, Google TV on the TCL 98Q7D Pro.

Display diagonal
- 55UM662H4LC.AAU TV:139.7 cm (55")
- 98Q7D Pro:2.49 m (98")
Display brightness
- 55UM662H4LC.AAU TV:330 cd/m²
- 98Q7D Pro:2000 cd/m²
Native refresh rate
- 55UM662H4LC.AAU TV:60 Hz
- 98Q7D Pro:144 Hz
Operating system installed
- 55UM662H4LC.AAU TV:WebOS
- 98Q7D Pro:Google TV
RMS rated power
- 55UM662H4LC.AAU TV:20 W
- 98Q7D Pro:40 W
Panel mounting interface
- 55UM662H4LC.AAU TV:300 x 300 mm
- 98Q7D Pro:600 x 500 mm
Power consumption (typical)
- 55UM662H4LC.AAU TV:75 W
- 98Q7D Pro:370 W
Energy efficiency class (SDR)
- 55UM662H4LC.AAU TV:F
- 98Q7D Pro:D

Side by side

Differences highlightedShow differences only

Comparison of 55UM662H4LC.AAU, 98Q7D Pro
108 specifications	A LG 55UM662H4LC.AAU TV Model 55UM662H4LC.AAU View product	B TCL 98Q7D Pro View product
Display3 differ
Display diagonalDiffers	139.7 cm (55")	2.49 m (98")
Display brightnessDiffers	330 cd/m²	2000 cd/m²
Native refresh rateDiffers	60 Hz	144 Hz
Display technologyKnown for one	Unknown — not stated by the source	SQD-Mini LED
LED backlightKnown for one	Unknown — not stated by the source	Yes
LED backlighting typeKnown for one	Unknown — not stated by the source	Mini LED
Display refresh rates supportedKnown for one	Unknown — not stated by the source	120 Hz, 144 Hz, 48 Hz, 288 Hz, 60 Hz
Colour gamut standardKnown for one	Unknown — not stated by the source	Rec. 2020
TV tuneridentical
Tuner typeKnown for one	Analog & digital	Unknown — not stated by the source
Analog signal format systemKnown for one	PAL, SECAM	Unknown — not stated by the source
Digital signal format systemKnown for one	DVB-C, DVB-S2, DVB-T2	Unknown — not stated by the source
Number of tunersKnown for one	2 tuner(s)	Unknown — not stated by the source
Smart TV1 differ
Operating system installedDiffers	WebOS	Google TV
Operating system versionKnown for one	webOS 23	Unknown — not stated by the source
Apple AirPlay 2 supportKnown for one	Yes	Unknown — not stated by the source
Video appsKnown for one	Netflix	Unknown — not stated by the source
Smart modesKnown for one	Unknown — not stated by the source	IMAX Enhanced, Filmmaker
Audio1 differ
RMS rated powerDiffers	20 W	40 W
Sound modesKnown for one	AI Sound	Unknown — not stated by the source
Audio output channelsKnown for one	Unknown — not stated by the source	2.1 channels
Built-in subwooferKnown for one	Unknown — not stated by the source	Yes
Subwoofer RMS powerKnown for one	Unknown — not stated by the source	20 W
Audio decodersKnown for one	Unknown — not stated by the source	Dolby Atmos, DTS:X
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Web browserKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth versionKnown for one	Unknown — not stated by the source	5.4
Design1 differ
Product colourKnown for one	Grey	Unknown — not stated by the source
Colour nameKnown for one	Ashed Blue	Unknown — not stated by the source
Panel mounting interfaceDiffers	300 x 300 mm	600 x 500 mm
Frameless designKnown for one	Unknown — not stated by the source	Yes
Introduction yearKnown for one	Unknown — not stated by the source	2026
Stand typeKnown for one	Unknown — not stated by the source	Legs stand
Performance1 differ
High Dynamic Range (HDR) technologyDiffers	High Dynamic Range 10 Pro (HDR10 Pro), Hybrid Log-Gamma (HLG)	High Dynamic Range 10 (HDR10), High Dynamic Range 10+ (HDR10 Plus), Dolby Vision IQ, Hybrid Log-Gamma (HLG)
Game modeKnown for one	Yes	Unknown — not stated by the source
Teletext functionKnown for one	Yes	Unknown — not stated by the source
Image galleryKnown for one	Yes	Unknown — not stated by the source
USB cloningKnown for one	Yes	Unknown — not stated by the source
Backlight dimming technologyKnown for one	Unknown — not stated by the source	Precision Dimming
Picture processing technologyKnown for one	Unknown — not stated by the source	TSR AiPQ Processor
AMD FreeSyncKnown for one	Unknown — not stated by the source	Yes
Game featuresKnown for one	Unknown — not stated by the source	Game Bar, Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM)
Ports & interfacesidentical
HDMI ports quantityKnown for one	3	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	2	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
Digital audio optical outKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
RS-232CKnown for one	Yes	Unknown — not stated by the source
RF inputKnown for one	2	Unknown — not stated by the source
Common interface (CI)Known for one	Yes	Unknown — not stated by the source
Common interface Plus (CI+)Known for one	Yes	Unknown — not stated by the source
Common interface Plus (CI+) versionKnown for one	1.4	Unknown — not stated by the source
HDMI versionKnown for one	Unknown — not stated by the source	1.4/2.0/2.1
HDCPKnown for one	Unknown — not stated by the source	Yes
HDCP versionKnown for one	Unknown — not stated by the source	1.4/2.2
Consumer Electronics Control (CEC)Known for one	Unknown — not stated by the source	T-link
Management featuresidentical
Voice controlKnown for one	Yes	Unknown — not stated by the source
Hotel modeKnown for one	Yes	Unknown — not stated by the source
Electronic Programme Guide (EPG)Known for one	Unknown — not stated by the source	Yes
Works with the Google AssistantKnown for one	Unknown — not stated by the source	Yes
Power4 differ
Power consumption (typical)Differs	75 W	370 W
Energy efficiency class (SDR)Differs	F	D
Energy consumption (SDR) per 1000 hoursDiffers	75 kWh	124 kWh
Energy consumption (HDR) per 1000 hoursDiffers	109 kWh	520 kWh
AC input voltageKnown for one	100~240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Energy saving modeKnown for one	Yes	Unknown — not stated by the source
Power supply typeKnown for one	Internal	Unknown — not stated by the source
Brand-specific featuresidentical
LG technologies (AV/TV)Known for one	AI Acoustic Tuning, AI Sound, LG Sound Sync, Magic Remote Control	Unknown — not stated by the source
TCL technologies (AV/TV)Known for one	Unknown — not stated by the source	HVA Screen, Onkyo Sound, TCL Ai
Weight & dimensions8 differ
Width (with stand)Differs	1235 mm	2180 mm
Depth (with stand)Differs	303 mm	420 mm
Height (with stand)Differs	777 mm	1285 mm
Weight (with stand)Differs	17.2 kg	55.3 kg
Width (without stand)Differs	1235 mm	2180 mm
Depth (without stand)Differs	57.5 mm	64 mm
Height (without stand)Differs	715 mm	1247 mm
Weight (without stand)Differs	14 kg	54.3 kg
Stand widthKnown for one	Unknown — not stated by the source	170.9 cm
Stand depthKnown for one	Unknown — not stated by the source	42 cm
Packaging data4 differ
Package widthDiffers	1360 mm	2180 mm
Package depthDiffers	162 mm	1285 mm
Package heightDiffers	810 mm	420 mm
Package weightDiffers	18.8 kg	75.6 kg
Package typeKnown for one	Box	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Desktop standKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Content management solutionKnown for one	LG Pro:Centric	Unknown — not stated by the source
Cord lengthKnown for one	1.55 m	Unknown — not stated by the source
Security algorithmsKnown for one	SNMP	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More tv comparisons

All tv comparisons