TCL C728 (75-Inch) vs LG 55 Inch OLED Ultra HD (4K) TV (OLED55B8PTA) comparison
        
        
            
                
                    
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                    | key specs | 
| Display | 75.00-inch | 55.00-inch | 
| Screen Type | OLED | OLED | 
| Dimensions | 1671x952x99 | 122.8 cm x 70.7 cm x 4.69 cm | 
| Resolution Standard | 4K | 4K | 
| OS | Android | WebOS | 
| Smart TV | Yes | Yes | 
| general | 
| Brand | TCL | LG | 
| Model | C728 (75-Inch) | 55 Inch OLED Ultra HD (4K) TV (OLED55B8PTA) | 
| Release date | June 30, 2021 | - | 
| Model Name | 75C728 | OLED55B8PTA | 
| Display Size | 75 inch | 55 inch | 
| Screen Type | OLED | OLED | 
| Color | Grey | Grey | 
| Resolution Standard | 4K | 4K | 
| Smart TV | Yes | Yes | 
| Series | C series | - | 
| Launch Year | 2021 | 2018 | 
| 3D | - | No | 
| Curve TV | - | No | 
| Resolution (pixels) | - | 3840x2160 | 
| dimensions | 
| Width x Height x Depth (without stand) | 1671x952x99 | 122.8 cm x 70.7 cm x 4.69 cm | 
| Weight (without stand) | 30.6 | 16.3 kg | 
| Width x Height x Depth (with stand) | 1671x1024x77 | 122.8 cm x 75.2 cm x 22 cm | 
| Weight (with stand) | 31.3 | 17.8 kg | 
| smart tv features | 
| Number of Cores | quad-core | - | 
| Supported App - Youtube | Yes | Yes | 
| Supported App - Netflix | Yes | Yes | 
| Supported App - Amazon Prime Video | Yes | - | 
| Operating System Present | Android TV | Yes | 
| Operating System | Android | WebOS | 
| Screen Mirroring | - | Yes | 
| connectivity features | 
| No of HDMI Port | 4 | 3 | 
| No of USB Port | 2 | 1 | 
| Wi-Fi Type | Wi-Fi 802.11 b/g/n | WiFi Direct | 
| Wi-Fi Supported | Yes | - | 
| Wi-Fi Bands Supported | 2.4GHz,5GHz | - | 
| Ethernet (RJ45) | Yes | - | 
| Audio Out | Yes | - | 
| RF Connectivity Input | Yes | 1 | 
| Built In Wi-Fi | - | Yes | 
| Digital Audio Output | - | 1 | 
| Component In (RGB Cable) | - | Component In Y,Pb,Pr Plus Audio: 1 Composite/Component Common | 
| audio features | 
| Number of Speakers | 2 | 2 | 
| Speaker Type | Integrated Box Speakers | - | 
| Sound Technology | Dolby Atmos | Dolby Digital Decoder, DTS Decoder, Dolby Atmos | 
| Surround Sound | DTS | Dolby Surround, OLED Surround | 
| Speaker Output RMS | - | 40 W | 
| Supported Audio Formats | - | Audio Codec: AC4, AC3 Dolby Digital, EAC3, HE-AAC, AAC, MP2, MP3, PCM, DTS, DTS-HD, DTS Express, WMA, apt-X | 
| video features | 
| Contrast Ratio | 5000:1 | - | 
| Picture Engine | Ai PQ | - | 
| Aspect Ratio | 16:9 | 16:09 | 
| Refresh Rate (Hz) | 120 | 120 | 
| HDR Support | HDR10+,Dolby Vision | - | 
| Supported Video Formats | - | MPEG | 
| remote control features | 
| Voice Remote | Yes | - | 
| Touch Remote | - | No | 
| Smart Remote | - | Yes | 
| RF Capable | - | Yes | 
| power features | 
| Power Consumption | - | 0.3 W (Standby) |