Premium subscription
Limited offer: $9.99 FREE
Subscription benefits:
As Amazon associates we earn from qualifying purchases.
| General Info | ||
|---|---|---|
| Model Number | TCL 55S421 | LG 55UQ80006LB |
|
|
|
| Price | ||
| Type | TV | TV |
| Year | 2018 | 2022 |
| Brand | TCL | LG |
| Model Series | S421 | UQ80 |
| Model Number | 55S421 | 55UQ80006LB |
| Alias | 55UQ80003LB 55UQ80009LB |
|
| Display | ||
| Screen Size Class | 55" (inches) | 55" (inches) |
| Diagonal Size | 54.65 in 138.8 cm 1388 mm 4.55 ft |
54.65 in 138.8 cm 1388 mm 4.55 ft |
| Screen Width | 47.62 in 121 cm 1209.6 mm 3.97 ft |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Screen Height | 26.79 in 68 cm 680.4 mm 2.23 ft |
26.79 in 68 cm 680.4 mm 2.23 ft |
| Display Type | VA | |
| Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | No |
| Max Number of Colors | 1073741824 | 16777216 |
| Bits | 30 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 3840 x 2160 | 3840 x 2160 |
| Screen Pixel Pitch | 0.315 mm | 0.315 mm |
| Screen Pixel Density | 80 ppi | 80 ppi |
| Screen-to-Body Ratio | 91.16 % | 93.2 % |
| Backlight Source | Direct LED | Direct LED |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| HDR | HDR10 | HDR10 Pro HLG (Hybrid Log Gamma) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3 in 7.6 cm 76.2 mm 0.25 ft |
2.26 in 5.8 cm 57.5 mm 0.19 ft |
| Case Weight | 13.4 kg 29 lbs |
14 kg 31 lbs |
| Case Width with Stand | 49.1 in 124.7 cm 1247.1 mm 4.09 ft |
48.62 in 123.5 cm 1235 mm 4.05 ft |
| Case Height with Stand | 30.8 in 78.2 cm 782.3 mm 2.57 ft |
30.55 in 77.6 cm 776 mm 2.55 ft |
| Case Depth with Stand | 8.7 in 22.1 cm 221 mm 0.73 ft |
9.09 in 23.1 cm 231 mm 0.76 ft |
| Case Weight with Stand | 13.6 kg 30 lbs |
14.2 kg 31 lbs |
| Case Color | Black | Black |
| Hardware | ||
| CPU Cores | 2 | 4 |
| GPU Cores | 2 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) Clear QAM ATSC |
Analog (NTSC/PAL/SECAM) DVB-T2 DVB-C DVB-S2 DVB-T DVB-S |
| Built-in Camera | No | No |
| Network | LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) |
LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) Wi-Fi Direct DLNA Bluetooth 5.0 |
| Connectivity | 3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x S/PDIF 1 x 3.5 mm Audio Out 1 x AV Composite In (Video + L/R) 1 x USB 2.0 (max 0.5 A) 1 x Ethernet RJ45 |
3 x HDMI 2.0 1 x Satellite In (F-type female) 1 x Antenna (RF) (female) 1 x CI+ 2.0 1 x Optical Audio Out 2 x USB 2.0 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 8W | 2 x 10W |
| Features | ||
| OS | Roku TV | webOS 22 |
| Cool Features | 4K Creative Pro HDCP (High-bandwidth Digital Content Protection) 2.2 |
NVIDIA GeForce NOW Active HDR Intelligent Voice Recognition Illuminance Green sensor Stadia Cloud Gaming LG ThinQ AI Alexa Google Assistant Apple Homekit Filmmaker Mode Home Dashboard HDR Dynamic Tone Mapping Netflix Disney+ Voice command Apple AirPlay 2 4K Upscaling HDR Gaming Interest Group (HGiG) Game Dashboard AI Brightness Control Game Optimizer |
| Ergonomics | ||
| Case Width | 49.1 in 124.7 cm 1247.1 mm 4.09 ft |
48.62 in 123.5 cm 1235 mm 4.05 ft |
| Case Height | 28.5 in 72.4 cm 723.9 mm 2.38 ft |
28.15 in 71.5 cm 715 mm 2.35 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 200 x 200 | 400 x 400 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | No |
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | No | No |
| Forward and Backward Tilt Support | No | No |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 60 Hz | 50 Hz / 60 Hz |
| Screen Interpolation Technology | Clear Motion Index | |
| Screen Interpolation Value | 120 | |
| Screen Interpolation Measurement Unit | CMI | NULL |
| Accessories | ||
| Extras | Remote control - RC282 | Magic remote control |
| Certificates and Standards | ||
| Licenses | RoHS | |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 5 °C - 35 °C 41 °F - 95 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 20 % - 80 % | 10 % - 80 % |
| Internal Storage Temperature | -15 °C - 45 °C 5 °F - 113 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 10 % - 90 % | 5 % - 85 % |
| TCL 55S421 | LG 55UQ80006LB |
