1-on-1 Comparison
Side-by-Side Comparison
LG OLED77Z19LA
LG 70UK6190PUB
Highlights
- 8K UHD (7680 x 4320) OLED Display
- HDR10, Dolby Vision, HLG support
- Perfect Colour (Wide Color Gamut)
- Perfect Viewing Angle
- α9 Gen4 AI Processor 4K
- Ethernet, Wi-Fi, Bluetooth
Highlights
- 4K UHD (3840 x 2160) LED Display
- HDR10, HLG support
- Wide Color Gamut
- Quad Core Processor
- Ethernet, Wi-Fi
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Content
Overview
Here we are comparing LG OLED77Z19LA to LG 70UK6190PUB to reveal their common strengths and weaknesses as well as the differences between them which will help you in making a correct decision before the purchase. The LG OLED77Z19LA has 8K UHD (7680 x 4320) and the LG 70UK6190PUB has 4K UHD (3840 x 2160) resolution and they both support HDR.
We have evaluated the TVs from available features and specifications. LG OLED77Z19LA gets higher overall score in our ranking system which is based on the display specifications, video, audio and other features, connectivity and format support.
LG OLED77Z19LA
LG 70UK6190PUB
Advantage of LG OLED77Z19LA
This section shows the features and specifications which are the reason to choose LG OLED77Z19LA over LG 70UK6190PUB.
| LG OLED77Z19LA | vs | LG 70UK6190PUB | |
|---|---|---|---|
| Higher Resolution | 8K UHD (7680 x 4320) | vs | 4K UHD (3840 x 2160) |
| Higher Refresh Rate | 100 Hz/120 Hz | vs | 50 Hz/60 Hz |
| Backlight Dimming | Pixel Level Dimming | vs | Local Dimming |
| Color | Perfect Colour (Wide Color Gamut) | vs | Wide Color Gamut |
| Viewing Angle | Perfect Viewing Angle | vs | |
| Higher Panel Bit Depth | 10 bits | vs | 8 bits + FRC |
| Dolby Vision | vs | ||
| AMD Freesync™ | vs | ||
| NVidia G-Sync | vs | ||
| 4K HFR | vs | ||
| 2K HFR | vs | ||
| VRR | vs | ||
| HGIG Compatibility | vs | ||
| More Powerful Picture Processor | α9 Gen4 AI Processor 4K | vs | Quad Core Processor |
| Higher Frame Interpolation Frequency | 200 Hz | vs | 120 Hz |
| Filmmaker Mode | vs | ||
| Auto Low Latency Mode | vs | ||
| AI Picture | AI Picture Pro 8K | vs | |
| Auto Genre Selection | SDR/HDR/Dolby HDR | vs | |
| Face Enhancing | AI Picture Pro - Face + Body+ object Enhancing | vs | |
| Image Enhancing | Image Enhancing on SQM | vs | |
| Noise Reduction | Quad Step Noise Reduction | vs | NR |
| Deep Learning AI Picture | vs | ||
| AI Brightness | vs | ||
| True Color Accuracy | Pro | vs | |
| Ultra Luminance | Pro | vs | |
| Sharpness | Frequency based Sharpness Enhancer | vs | |
| Dynamic Tone Mapping | HDR Dynamic Tone Mapping Pro | vs | Dynamic Tone Mapping |
| More Speaker Channels | 4.2 Channel | vs | 2.0 Channel |
| Higher Speaker Power Rating | 60W (WF:20W, 10W per Channel) | vs | 20 W |
| AI Sound | AI Sound Pro | vs | |
| Clear Voice | Clear Voice Pro | vs | Clear Voice III |
| WiSA Ready | Up to 5.1 Channel (Separate Dongle Purchase Required) | vs | |
| Bluetooth Audio Playback | vs | ||
| LG Sound Sync | vs | ||
| Smart Speaker Compatible | vs | ||
| LG Smart Speaker | vs | ||
| Bluetooth | vs | ||
| Apple Airplay | Airplay 2 | vs | |
| LG TV Plus App | vs | ||
| Smart ThinQ App | vs | ||
| Virtual Assistant | Google Assistant | vs | |
| More HDMI Inputs | 4 | vs | 3 |
| HDMI Version | 2.1 | vs | 2.0b |
| HDCP Version | 2.3 | vs | 2.2 |
| More USB Inputs | 3 | vs | 2 |
| More RF (Terrestrial/Cable) Connection Inputs | 3 | vs | 1 |
| 3.5mm headphone Audio Output | vs | ||
| Teletext | Flof | vs | |
| LG AI ThinQ® | vs | ||
| Amazon Echo Compatible | vs | ||
| AI UX | vs | ||
| AI Home | vs | ||
| AI Recommendation | Default: off | vs | |
| Intelligent Edit | vs | ||
| Home Dashboard | vs | ||
| Apple HomePod | vs | ||
| Voice Recognition | Intelligent Voice Recognition | vs | |
| Magic Link | Default: off | vs | |
| Gallery Mode | vs | ||
| 360 VR | vs | ||
| Mobile TV On | vs | ||
| Wi-Fi TV On | vs | ||
| Bluetooth Low Energy On | vs | ||
| Instant Game Response | VRR/ALLM/HGIG | vs | |
| Time Machine (DVR) | vs | ||
| AVI | vs | ||
| VP8 | vs | ||
| AC4 | vs | ||
| EAC3 | vs | ||
| MP2 | vs | ||
| More Tuners (Terrestrial/Cable) | 2 | vs | 1 |
| More Tuners (SAT) | vs | ||
| Universal Control Capability for remote | vs | ||
| Magic Remote Control Compatible | vs |
Advantage of LG 70UK6190PUB
This section shows the features and specifications which are the reason to choose LG 70UK6190PUB over LG OLED77Z19LA.
| LG OLED77Z19LA | vs | LG 70UK6190PUB | |
|---|---|---|---|
| DTS Digital Surround | vs | DTS-HD | |
| Component Inputs | vs | 1 (shared with Composite) | |
| Composite Inputs | vs | 1 (shared with Component) | |
| OGG | vs | ||
| RealAudio | vs |
Common Strengths and Weaknesses
| STRENGTHS |
|---|
| High Resolution |
| Color Depth |
| HDR10 |
| HLG |
| Dolby Atmos |
| Wi-Fi |
| Wi-Fi Direct |
| Works with Alexa |
| WEAKNESSES |
|---|
| No HDR10+ |
| No IMAX Enhanced |
Selected Features
OLED display on LG OLED77Z19LA
LG OLED77Z19LA has an organic light-emitting diode (OLED) display. This is a self-emissive display which can completely turn off individual pixels leading to the ideal black levels and better contrast during HDR compared to any LCD displays. This makes them to be the best choice for dark rooms. OLED enables a simpler internal structure than conventional displays. With just a few layers, OLED TVs are very lightweight and thin. OLED displays also have better viewing angles. However, they are not able to achieve such high brightness as modern LCD displays which makes them less suitable in bright rooms.
VA Panel on LG 70UK6190PUB
LG 70UK6190PUB has a vertical alignment (VA) panel. Such panels are most commonly used in LCD TVs as they provide deeper blacks compared to the IPS panels. However, they are still limited with the viewing angles compared to the IPS panels or OLED displays.
HDR10
LG OLED77Z19LA and LG 70UK6190PUB support HDR10 which was announced on August 27, 2015, by the Consumer Technology Association and uses the wide-gamut Rec. 2020 color space. It is not backward compatible with SDR. It sends static metadata via video stream to the TV which calibrates its screen brightness and color according to that. HDR10 is technically limited to a maximum of 10,000 nits of brightness and uses 10-bit color which corresponds to 1024 shades of the primary RGB colors.
Dolby Vision on LG OLED77Z19LA
LG OLED77Z19LA also supports Dolby Vision which is an update to HDR10 by adding dynamic metadata that can be used to more accurately adjust brightness levels up to 10,000 nits on a scene-by-scene or frame-by-frame basis and supports up to 12-bit color depth (4096 shades of RGB) and 8K resolution.
Specifications
And in the end we display all the specifications which are present for both models.
Note: The following table shows only those details which are applicable for both models and excludes the ones that are applicable for only one model. If you want to see a full list of specs for each model please visit their individual pages here - LG OLED77Z19LA and here - LG 70UK6190PUB.
| BASICS | LG OLED77Z19LA | LG 70UK6190PUB |
|---|---|---|
| Brand | LG | LG |
| Series | Z1 Signature | UK61 |
| Model | OLED77Z19LA | 70UK6190PUB |
| Size | 77" | 70" |
| Country | UK | USA |
| Release Year | 2021 | 2018 |
| Smart TV |
| DISPLAY | LG OLED77Z19LA | LG 70UK6190PUB |
|---|---|---|
| Display Type | OLED | LED |
| Actual Size (Diagonal) | 76.7" | 69.5" |
| Resolution | 8K UHD (7680 x 4320) | 4K UHD (3840 x 2160) |
| Refresh Rate | 100 Hz/120 Hz | 50 Hz/60 Hz |
| Screen Design | Flat | Flat |
| Backlight Dimming | Pixel Level Dimming | Local Dimming |
| Color | Perfect Colour (Wide Color Gamut) | Wide Color Gamut |
| Viewing Angle | Perfect Viewing Angle | |
| Panel Bit Depth | 10 bits | 8 bits + FRC |
| Color Depth | 1.07 Billion | 1.07 Billion |
| VIDEO | LG OLED77Z19LA | LG 70UK6190PUB |
|---|---|---|
| 3D Capability | ||
| HDR10 | ||
| HDR10+ | ||
| Dolby Vision | ||
| HLG | ||
| Advanced HDR by Technicolor® | ||
| IMAX Enhanced | ||
| 4K HDR | Cinema HDR | 4K Active HDR |
| AMD Freesync™ | ||
| NVidia G-Sync | ||
| 4K HFR | ||
| 2K HFR | ||
| VRR | ||
| HGIG Compatibility | ||
| Picture Processor | α9 Gen4 AI Processor 4K | Quad Core Processor |
| Upscaling | AI 8K Upscaling | 4K Upscaling |
| Frame Interploation Technique | TruMotion 200 | TruMotion 120 |
| Frame Interpolation Frequency | 200 Hz | 120 Hz |
| Filmmaker Mode | ||
| Auto Low Latency Mode | ||
| AI Picture | AI Picture Pro 8K | |
| Auto Genre Selection | SDR/HDR/Dolby HDR | |
| Face Enhancing | AI Picture Pro - Face + Body+ object Enhancing | |
| Image Enhancing | Image Enhancing on SQM | |
| Color Enhancer | Advanced Color Enhancer | Dynamic Color |
| Noise Reduction | Quad Step Noise Reduction | NR |
| Deep Learning AI Picture | ||
| AI Brightness | ||
| True Color Accuracy | Pro | |
| Ultra Luminance | Pro | |
| Sharpness | Frequency based Sharpness Enhancer | |
| Dynamic Tone Mapping | HDR Dynamic Tone Mapping Pro | Dynamic Tone Mapping |
| AUDIO | LG OLED77Z19LA | LG 70UK6190PUB |
|---|---|---|
| Speaker Channels | 4.2 Channel | 2.0 Channel |
| Speaker Type | Down Firing | Down Firing |
| Speaker Power Rating | 60W (WF:20W, 10W per Channel) | 20 W |
| Dolby Atmos | ||
| DTS Digital Surround | DTS-HD | |
| AI Sound | AI Sound Pro | |
| Surround Mode | OLED Surround | ULTRA Surround |
| Clear Voice | Clear Voice Pro | Clear Voice III |
| WiSA Ready | Up to 5.1 Channel (Separate Dongle Purchase Required) | |
| Bluetooth Audio Playback | ||
| LG Sound Sync | ||
| Smart Speaker Compatible | ||
| LG Smart Speaker |
| CONNECTIVITY | LG OLED77Z19LA | LG 70UK6190PUB |
|---|---|---|
| Ethernet Input | ||
| Wi-Fi | ||
| Wi-Fi Direct | ||
| Wi-Fi Frequency | 2.4 GHz, 5 GHz | 2.4 GHz, 5 GHz |
| Wi-Fi Protocol | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac |
| Bluetooth | ||
| Apple Airplay | Airplay 2 | |
| LG TV Plus App | ||
| Smart ThinQ App | ||
| Chromecast | ||
| Google Home | Google Home device sold separately | Google Home device sold separately |
| Virtual Assistant | Google Assistant | |
| Works with Alexa | Alexa Built-In | Amazon Alexa device sold separately |
| HDMI Inputs | 4 | 3 |
| HDMI Version | 2.1 | 2.0b |
| HDMI Audio Return Channel (ARC) | eARC (HDMI 2) | HDMI 2 |
| HDCP Version | 2.3 | 2.2 |
| HDMI-CEC | SIMPLINK | SIMPLINK |
| USB Inputs | 3 | 2 |
| USB 3.0 Ports | ||
| RF (Terrestrial / Cable ) Inputs | 3 | 1 |
| Component Inputs | 1 (shared with Composite) | |
| Composite Inputs | 1 (shared with Component) | |
| RCA Audio Outputs | ||
| 3.5mm headphone Audio Output | ||
| Optical Audio Output | ||
| RS-232C Remote | ||
| DLNA |
| OTHER | LG OLED77Z19LA | LG 70UK6190PUB |
|---|---|---|
| CPU Cores | 4 | 4 |
| GPU Cores | 2 | 2 |
| Operating System | webOS | webOS |
| Internet Browser | Full Web Browser | Full Web Browser |
| Application Store | LG Content Store | LG Content Store |
| Teletext | Flof | |
| LG AI ThinQ® | ||
| Speech to Text | ||
| LG Voice Search | ||
| Amazon Echo Compatible | ||
| AI UX | ||
| AI Home | ||
| AI Recommendation | Default: off | |
| Intelligent Edit | ||
| Home Dashboard | ||
| Apple HomePod | ||
| Voice Recognition | Intelligent Voice Recognition | |
| Magic Link | Default: off | |
| Audio Guidance (Text To Speech) | ||
| Gallery Mode | ||
| Multi-view | ||
| DIAL | ||
| 360 VR | ||
| Mobile TV On | ||
| Wi-Fi TV On | ||
| Bluetooth Low Energy On | ||
| Instant Game Response | VRR/ALLM/HGIG | |
| Screen Share | ||
| Time Shift | ||
| Auto Calibration | ||
| Time Machine (DVR) |
| VIDEO FORMATS | LG OLED77Z19LA | LG 70UK6190PUB |
|---|---|---|
| 3GPP | ||
| AV1 | 8K@60p, 10bit | |
| AVI | ||
| ASF | ||
| DivX | ||
| Flash Video | ||
| H.263 | ||
| H.264 | ||
| H.265 | ||
| MKV | ||
| M2TS | ||
| MP4 | ||
| MPEG-4 | ||
| QuickTime | ||
| RealVideo | ||
| TS | ||
| VC-1 | ||
| VP7 | ||
| VP8 | ||
| VP9 | 8K@60p, 10bit | |
| VOB | ||
| VRO | ||
| WebM | ||
| WMV | ||
| Xvid |
| AUDIO FORMATS | LG OLED77Z19LA | LG 70UK6190PUB |
|---|---|---|
| AAC | ||
| AC4 | ||
| AIFF | ||
| ALAC | ||
| APE | ||
| aptX | ||
| eAAC+ | ||
| EAC3 | ||
| FLAC | ||
| HE-AAC | ||
| LPCM | ||
| M4A | ||
| MIDI | ||
| MP2 | ||
| MP3 | ||
| OGG | ||
| RealAudio | ||
| WMA | ||
| WAV |
| IMAGE FORMATS | LG OLED77Z19LA | LG 70UK6190PUB |
|---|---|---|
| BMP | ||
| GIF | ||
| JPEG | ||
| JPS | ||
| MPO | ||
| PNG |
| TUNER | LG OLED77Z19LA | LG 70UK6190PUB |
|---|---|---|
| Digital Tuner | 2 | 1 |
| SAT Tuner | ||
| Analog Tuner | PAL/SECAM, B/G, D/K, I, SECAM L | NTSC-M |
| Digital Terrestrial TV System | DVB-T/T2 | ATSC |
| Digital Cable TV System | DVB-C | Clear QAM |
| Color system | PAL / SECAM / NTSC | PAL / SECAM / NTSC |
| GENERAL | LG OLED77Z19LA | LG 70UK6190PUB |
|---|---|---|
| Power Supply | AC 100-240 V, 50/60 Hz | AC 120 V, 50/60 Hz |
| Power Consumption (In Standby) | 0.5 W | 0.5 W |
| Dimension Without Stand (W x H x D) | 1717 x 984 x 32.2 mm | 61.9" x 35.8" x 2.7" |
| Dimension With Stand (W x H x D) | 1717 x 1044 x 323 mm | 61.9" x 38.6" x 11.7" |
| Dimension of Package (W x H x D) | 1895 x 1130 x 228 mm 74.61" x 44.49" x 8.98" | 66.2" x 42.3" x 6.9" |
| VESA Wall Mount | ||
| VESA Hole Pitch (W x H) | 400 mm x 400 mm | 600 mm x 400 mm |
| Weight Without Stand | 42.6 kg / 93.92 lbs | 73.4 lbs |
| Weight With Stand | 43.4 kg / 95.68 lbs | 75.0 lbs |
| Weight of Package (Gross) | 56.4 kg / 124.34 lbs | 92.2 lbs |
| ACCESSORIES | LG OLED77Z19LA | LG 70UK6190PUB |
|---|---|---|
| Remote | Signature Magic Remote Control - PM21N | Standard Remote (AKB75375604) |
| Universal Control Capability for remote | ||
| Magic Remote Control Compatible |
