Premium subscription
Limited offer: $9.99 FREE
Subscription benefits:
As Amazon associates we earn from qualifying purchases.
| General Info | ||
|---|---|---|
| Model Number | LG 55SM9000PUA | TCL 55EC780 |
|
|
|
| Price | ||
| Type | TV | TV |
| Year | 2019 | 2019 |
| Brand | LG | TCL |
| Model Series | SM900 | EC78 |
| Model Number | 55SM9000PUA | 55EC780 |
| Alias | 55EC780X1 | |
| 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 | 47.63 in 121 cm 1209.75 mm 3.97 ft |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Screen Height | 26.79 in 68 cm 680.483 mm 2.23 ft |
26.79 in 68 cm 680.4 mm 2.23 ft |
| Display Type | IPS | VA |
| Display Bit Depth | 10 bits | 10 bits |
| Frame Rate Control | No | No |
| Max Number of Colors | 1073741824 | 1073741824 |
| Bits | 30 | 30 |
| 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 | 81 ppi | 80 ppi |
| Screen-to-Body Ratio | 94.29 % | 90.77 % |
| Backlight Source | Direct LED (Full-Array Local Dimming) | Edge LED |
| DCI P3 | 95% | |
| Rec.2020 | 72 | |
| Screen Brightness | 400 cd/m² | 400 cd/m² |
| Max Screen Brightness | 900 cd/m² | |
| Static Screen Contrast | 1000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 14 ms | |
| Display Minimum Response Time | 5 ms | |
| Display Average Response Time | 12 ms | |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
HDR10+ HDR Pro Dolby Vision |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.5 in 6.4 cm 63.5 mm 0.21 ft |
3.07 in 7.8 cm 78 mm 0.26 ft |
| Case Weight | 17.6 kg 39 lbs |
12.2 kg 27 lbs |
| Case Width with Stand | 48.5 in 123.2 cm 1231.9 mm 4.04 ft |
48.9 in 124.2 cm 1242 mm 4.07 ft |
| Case Height with Stand | 30.7 in 78 cm 779.8 mm 2.56 ft |
30.75 in 78.1 cm 781 mm 2.56 ft |
| Case Depth with Stand | 10.4 in 26.4 cm 264.2 mm 0.87 ft |
8.66 in 22 cm 220 mm 0.72 ft |
| Case Weight with Stand | 19.1 kg 42 lbs |
12.4 kg 27 lbs |
| Case Color | Black, Gray | Black |
| Hardware | ||
| CPU Cores | 4 | |
| GPU Cores | 2 | |
| RAM Memory Size | 3 | |
| Internal Storage | 8 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) Clear QAM ATSC |
Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
| 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) Wi-Fi Direct DLNA Bluetooth 5.0 |
Wi-Fi 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz Wi-Fi Direct DLNA 1.5 |
| Connectivity | 4 x HDMI 2.1 (eARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x RS232 (C) 1 x AV Composite In 3.5 mm jack 3 x USB 2.0 1 x Ethernet RJ45 |
2 x HDMI 2.0 (b; HDCP 2.2) 1 x HDMI 2.0 (b; HDCP 2.2; MHL; ARC) 1 x RCA Video In 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In 2 x USB 2.0 1 x Antenna (RF) 1 x Ethernet RJ45 1 x CI+ 1.4 |
| Audio | ||
| Audio Speakers | 2 x 10W | 4 x 13W |
| Built-in Subwoofer | 2 x 10 | |
| Features | ||
| OS | webOS 4.5 | Android 9.0 Pie |
| Cool Features | Voice command 4K Upscaler SIMPLINK (HDMI CEC) PVR True Color Accuracy Advanced Color Enhancer Nano Accuracy Google Assistant HDR Dynamic Tone Mapping Pro Object Depth Enhancer Nano Cell Color Pro ULTRA Luminance Pro HDCP (High-bandwidth Digital Content Protection) 2.2 Frequency Based Sharpness Enhancer 4-step noise reduction Nano Cell Display Image Processor - α7 Gen 2 Intelligent Processor 4K Cinema HDR LG ThinQ AI |
HDCP (High-bandwidth Digital Content Protection) 2.2 Picture noise reduction Wide Color Gamut Game mode / Film Mode / Sports mode Google Assistant |
| Extra Features | Remote control - RC602S6+RC802N6 | |
| Ergonomics | ||
| Case Width | 48.5 in 123.2 cm 1231.9 mm 4.04 ft |
48.9 in 124.2 cm 1242 mm 4.07 ft |
| Case Height | 27.9 in 70.9 cm 708.7 mm 2.33 ft |
28.74 in 73 cm 730 mm 2.4 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 300 x 300 | 200 x 200 |
| 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 | 120 Hz | 60 Hz |
| Screen Interpolation Technology | TruMotion | Picture Performance Index |
| Screen Interpolation Value | 240 | 2000 |
| Screen Interpolation Measurement Unit | PPI | PPI |
| Accessories | ||
| Extras | 3.5 mm composite adapter Magic remote control - AN-MR19 |
|
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS UL/cUL |
|
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
5 °C - 35 °C 41 °F - 95 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 20 % - 25 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-15 °C - 45 °C 5 °F - 113 °F |
| Internal Storage Humidity | 5 % - 85 % | 10 % - 90 % |
| LG 55SM9000PUA | TCL 55EC780 |
