1-on-1 Comparison
Side-by-Side Comparison
LG OLED65C7D
LG OLED65CX8LB
Highlights
- 4K UHD (3840 x 2160) OLED Display
- HDR10, Dolby Vision, HLG support
- Perfect Color
- Perfect Viewing Angle
- Ethernet, Wi-Fi, Bluetooth
Highlights
- 4K UHD (3840 x 2160) OLED Display
- HDR10, Dolby Vision, HLG support
- Perfect Color
- Perfect Viewing Angle
- α9 Gen3 AI Processor 4K
- Ethernet, Wi-Fi, Bluetooth
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Content
Overview
Here we are comparing LG OLED65C7D to LG OLED65CX8LB 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. Both models have the same 4K UHD (3840 x 2160) resolution and they both support HDR.
We have evaluated the TVs from available features and specifications. LG OLED65CX8LB 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 OLED65C7D
LG OLED65CX8LB
Advantage of LG OLED65C7D
This section shows the features and specifications which are the reason to choose LG OLED65C7D over LG OLED65CX8LB.
LG OLED65C7D | vs | LG OLED65CX8LB | |
---|---|---|---|
Higher DCI P3 Color Space Coverage | 99% | vs | 98% |
Lower Input Lag | 21 ms | vs | 13 ms |
Depth Enhancement | Active Depth Enhancer | vs | [a] |
DTS Digital Surround | DTS-HD | vs | |
USB 3.0 Ports | 1 | vs | |
OGG | vs | ||
RealAudio | vs |
Advantage of LG OLED65CX8LB
This section shows the features and specifications which are the reason to choose LG OLED65CX8LB over LG OLED65C7D.
LG OLED65C7D | vs | LG OLED65CX8LB | |
---|---|---|---|
Higher Peak Brightness | 620 nits | vs | 750 nits |
Dolby Vision IQ | vs | ||
AMD Freesync™ | vs | ||
NVidia G-Sync | vs | ||
4K HFR | vs | ||
2K HFR | vs | ||
VRR | vs | ||
HGIG Compatibility | vs | ||
Black Frame Insertion | vs | OLED Motion Pro | |
Filmmaker Mode | vs | ||
Auto Low Latency Mode | vs | ||
AI Picture | vs | AI Picture Pro | |
Auto Genre Selection | vs | SDR/HDR/Dolby HDR | |
Face Enhancing | vs | AI Picture Pro - Face Enhancing | |
Image Enhancing | vs | Image Enhancing on SQM | |
Deep Learning AI Picture | vs | ||
AI Brightness | vs | ||
True Color Accuracy | vs | Pro | |
Ultra Luminance | vs | Pro | |
Dynamic Tone Mapping | vs | HDR Dynamic Tone Mapping Pro | |
AI Sound | vs | AI Sound Pro | |
Clear Voice | vs | Clear Voice IV | |
WiSA Ready | vs | Separate Dongle Purchase Required | |
Smart Speaker Compatible | vs | ||
LG Smart Speaker | vs | ||
Apple Airplay | vs | Airplay 2 | |
LG TV Plus App | vs | ||
Smart ThinQ App | vs | ||
Google Home | vs | ||
Virtual Assistant | vs | Google Assistant | |
Works with Alexa | vs | Alexa Built-In | |
HDMI Version | 2.0b | vs | 2.1 |
HDMI Audio Return Channel (ARC) | vs | eARC (HDMI 2) | |
HDCP Version | 2.2 | vs | 2.3 |
Composite Inputs | vs | 1 via A/V 3.5mm Jack | |
3.5mm headphone Audio Output | vs | ||
RS-232C Remote | vs | 1 (Mini Jack) | |
LG AI ThinQ® | vs | ||
Amazon Echo Compatible | vs | ||
AI UX | vs | ||
AI Home | vs | ||
AI Recommendation | vs | Default: off | |
Intelligent Edit | vs | ||
Home Dashboard | vs | ||
Auto Device Detection | vs | ||
Apple HomePod | vs | ||
Magic Link | vs | Default: off | |
Audio Guidance (Text To Speech) | vs | ||
Gallery Mode | vs | ||
Multi-view | vs | ||
DIAL | vs | ||
360 VR | vs | ||
Mobile TV On | vs | ||
Wi-Fi TV On | vs | ||
Bluetooth Low Energy On | vs | ||
Instant Game Response | vs | VRR/ALLM | |
Auto Calibration | vs | ||
Time Machine (DVR) | vs | ||
AVI | vs | ||
AC4 | vs | ||
EAC3 | vs | ||
MP2 | vs |
Common Strengths and Weaknesses
STRENGTHS |
---|
High Resolution |
High Refresh Rate: 100 Hz/120 Hz |
Pixel Level Dimming |
Perfect Viewing Angle |
Color Depth |
HDR10 |
Dolby Vision |
HLG |
Dolby Atmos |
Wi-Fi |
Wi-Fi Direct |
Bluetooth |
WEAKNESSES |
---|
No HDR10+ |
No IMAX Enhanced |
Selected Features
OLED displays
LG OLED65C7D and LG OLED65CX8LB have organic light-emitting diode (OLED) displays. 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.
HDR10
LG OLED65C7D and LG OLED65CX8LB 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
LG OLED65C7D and LG OLED65CX8LB also support 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 OLED65C7D and here - LG OLED65CX8LB.
BASICS | LG OLED65C7D | LG OLED65CX8LB |
---|---|---|
Brand | LG | LG |
Series | C7 | CX |
Model | OLED65C7D | OLED65CX8LB |
Size | 65" | 65" |
Country | Germany | Germany |
Release Year | 2017 | 2020 |
Smart TV |
DISPLAY | LG OLED65C7D | LG OLED65CX8LB |
---|---|---|
Display Type | OLED | OLED |
Actual Size (Diagonal) | 64.5" | 64.5" |
Resolution | 4K UHD (3840 x 2160) | 4K UHD (3840 x 2160) |
Refresh Rate | 100 Hz/120 Hz | 100 Hz/120 Hz |
Screen Design | Flat | Flat |
Backlight Dimming | Pixel Level Dimming | Pixel Level Dimming |
Backlight Name | Self-lighting Pixel | Self-illuminating pixels (no backlight) |
Contrast | Infinite Contrast | Infinite Contrast |
Color | Perfect Color | Perfect Color |
Viewing Angle | Perfect Viewing Angle | Perfect Viewing Angle |
Panel Bit Depth | 10 bits | 10 bits |
Color Depth | 1.07 Billion | 1.07 Billion |
DCI P3 Color Space Coverage | 99% | 98% |
Peak Brightness | 620 nits | 750 nits |
Contrast Ratio | ∞ | ∞ |
Input Lag | 21 ms | 13 ms |
VIDEO | LG OLED65C7D | LG OLED65CX8LB |
---|---|---|
3D Capability | ||
HDR10 | ||
HDR10+ | ||
Dolby Vision | ||
Dolby Vision IQ | ||
HLG | ||
Advanced HDR by Technicolor® | ||
IMAX Enhanced | ||
4K HDR | 4K Active HDR | Cinema HDR |
HDR Effect | 4K/2K | |
AMD Freesync™ | ||
NVidia G-Sync | ||
4K HFR | ||
2K HFR | ||
VRR | ||
HGIG Compatibility | ||
Upscaling | 4K Upscaling | AI 4K Upscaling |
Black Frame Insertion | OLED Motion Pro | |
Filmmaker Mode | ||
Auto Low Latency Mode | ||
AI Picture | AI Picture Pro | |
Auto Genre Selection | SDR/HDR/Dolby HDR | |
Face Enhancing | AI Picture Pro - Face Enhancing | |
Image Enhancing | Image Enhancing on SQM | |
Color Enhancer | Color Master Engine | Advanced Color Enhancer |
Deep Learning AI Picture | ||
AI Brightness | ||
True Color Accuracy | Pro | |
Ultra Luminance | Pro | |
Dynamic Tone Mapping | HDR Dynamic Tone Mapping Pro |
AUDIO | LG OLED65C7D | LG OLED65CX8LB |
---|---|---|
Speaker Channels | 2.2 Channel | 2.2 Channel |
Speaker Power Rating | 40 W (Woofer: 20W) | 40W (WF:20W, 10W per Channel) |
Dolby Atmos | ||
DTS Digital Surround | DTS-HD | |
AI Sound | AI Sound Pro | |
Surround Mode | Dolby Surround / OLED Surround | OLED Surround |
Clear Voice | Clear Voice IV | |
WiSA Ready | Separate Dongle Purchase Required | |
LG Sound Sync | ||
Smart Speaker Compatible | ||
LG Smart Speaker |
CONNECTIVITY | LG OLED65C7D | LG OLED65CX8LB |
---|---|---|
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 | ||
Virtual Assistant | Google Assistant | |
Works with Alexa | Alexa Built-In | |
HDMI Inputs | 4 | 4 |
HDMI Version | 2.0b | 2.1 |
HDMI Audio Return Channel (ARC) | eARC (HDMI 2) | |
HDCP Version | 2.2 | 2.3 |
HDMI-CEC | SIMPLINK | SIMPLINK |
USB Inputs | 3 | 3 |
USB 3.0 Ports | 1 | |
RF (Terrestrial / Cable ) Inputs | 3 | 3 |
Component Inputs | ||
Composite Inputs | 1 via A/V 3.5mm Jack | |
RCA Audio Outputs | ||
3.5mm headphone Audio Output | ||
Optical Audio Output | ||
RS-232C Remote | 1 (Mini Jack) | |
DLNA |
OTHER | LG OLED65C7D | LG OLED65CX8LB |
---|---|---|
Operating System | webOS | webOS |
Internet Browser | Full Web Browser | |
Application Store | LG Content Store | LG Content Store |
LG AI ThinQ® | ||
Amazon Echo Compatible | ||
AI UX | ||
AI Home | ||
AI Recommendation | Default: off | |
Intelligent Edit | ||
Home Dashboard | ||
Auto Device Detection | ||
Apple HomePod | ||
Voice Recognition | Natural 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 | |
Screen Share | ||
Time Shift | ||
Auto Calibration | ||
Time Machine (DVR) | ||
HEVC | 4K@120p, 10bit |
VIDEO FORMATS | LG OLED65C7D | LG OLED65CX8LB |
---|---|---|
3GPP | ||
AV1 | 4K@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 | 4K@60p, 10bit | |
VOB | ||
VRO | ||
WebM | ||
WMV | ||
Xvid |
AUDIO FORMATS | LG OLED65C7D | LG OLED65CX8LB |
---|---|---|
AAC | ||
AC4 | ||
AIFF | ||
ALAC | ||
APE | ||
aptX | ||
eAAC+ | ||
EAC3 | ||
FLAC | ||
HE-AAC | ||
LPCM | ||
M4A | ||
MIDI | ||
MP2 | ||
MP3 | ||
OGG | ||
RealAudio | ||
WMA | ||
WAV |
IMAGE FORMATS | LG OLED65C7D | LG OLED65CX8LB |
---|---|---|
BMP | ||
GIF | ||
JPEG | ||
JPS | ||
MPO | ||
PNG |
TUNER | LG OLED65C7D | LG OLED65CX8LB |
---|---|---|
Digital Tuner | 2 | 2 |
SAT Tuner | ||
Analog Tuner | PAL/SECAM, B/G, D/K, I, SECAM L | PAL/SECAM, B/G, D/K, I, SECAM L |
Digital Terrestrial TV System | DVB-T/T2 HD | DVB-T/T2 |
Digital Cable TV System | DVB-C | DVB-C |
Digital SAT TV System | DVB-S/S2 | DVB-S/S2 |
Color system | PAL / SECAM / NTSC | PAL / SECAM / NTSC |
CI+ | CI+ 1.3 | CI+ 1.4 |
GENERAL | LG OLED65C7D | LG OLED65CX8LB |
---|---|---|
Energy Efficiency | A | A |
Power Supply | AC 100-240 V, 50/60 Hz | AC 100-240 V, 50/60 Hz |
Power Consumption (Typical) | 154 W | 137 W |
Power Consumption (In Standby) | 0.3 W | 0.5 W |
Dimension Without Stand (W x H x D) | 1453 mm x 833 mm x 46.6 mm | 1449 x 830 x 46.9 mm 57.05" x 32.68" x 1.85" |
Dimension With Stand (W x H x D) | 1453 mm x 873 mm x 217 mm | 1449 x 862 x 251 mm 57.05" x 33.94" x 9.88" |
Dimension of Package (W x H x D) | 1677 mm x 950 mm x 207 mm | 1677 x 950 x 207 mm |
VESA Wall Mount | ||
VESA Hole Pitch (W x H) | 300 mm x 200 mm | 300 mm x 200 mm |
Weight Without Stand | 22.8 kg | 24 kg / 52.91 lbs |
Weight With Stand | 24.7 kg | 32.6 kg / 71.87 lbs |
Weight of Package (Gross) | 32.7 kg | 41.2 kg |
ACCESSORIES | LG OLED65C7D | LG OLED65CX8LB |
---|---|---|
Remote | Magic Remote Control | Magic Remote Control - MR20 |
Universal Control Capability for remote | ||
Magic Remote Control Compatible |