Premium subscription
Limited offer: $9.99 FREE
Subscription benefits:
As Amazon associates we earn from qualifying purchases.
| General Info | ||
|---|---|---|
| Model Number | LG 49SK7900PLA | LG 50UM7450PLA |
|
|
|
| Price | ||
| Type | TV | TV |
| Year | 2018 | 2019 |
| Brand | LG | LG |
| Model Series | SK790 | UM745 |
| Model Number | 49SK7900PLA | 50UM7450PLA |
| Display | ||
| Screen Size Class | 49" (inches) | 50" (inches) |
| Diagonal Size | 48.46 in 123.1 cm 1231 mm 4.04 ft |
49.49 in 125.7 cm 1257 mm 4.12 ft |
| Screen Width | 42.24 in 107.3 cm 1072.91 mm 3.52 ft |
43.13 in 109.6 cm 1095.57 mm 3.59 ft |
| Screen Height | 23.76 in 60.4 cm 603.512 mm 1.98 ft |
24.26 in 61.6 cm 616.258 mm 2.02 ft |
| Display Type | IPS | VA |
| Display Bit Depth | 10 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | No | Yes |
| 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 | 0.279 mm | 0.285 mm |
| Screen Pixel Density | 91 ppi | 89 ppi |
| Screen-to-Body Ratio | 91.83 % | 90.12 % |
| Backlight Source | Edge LED | Direct LED |
| DCI P3 | 90% | 90% |
| Screen Brightness | 300 cd/m² | |
| Static Screen Contrast | 1400 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 8 ms | 8 ms |
| Display Average Response Time | 12 ms | 10 ms |
| Display Maximum Response Time | 32 ms | |
| HDR | HDR10 HLG (Hybrid Log Gamma) Dolby Vision |
HDR10 HLG (Hybrid Log Gamma) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.44 in 6.2 cm 62.1 mm 0.2 ft |
3.4 in 8.6 cm 86.3 mm 0.28 ft |
| Case Weight | 12.5 kg 28 lbs |
11.5 kg 25 lbs |
| Case Width with Stand | 43.31 in 110 cm 1100 mm 3.61 ft |
44.49 in 113 cm 1130 mm 3.71 ft |
| Case Height with Stand | 27.6 in 70.1 cm 701 mm 2.3 ft |
28.66 in 72.8 cm 728 mm 2.39 ft |
| Case Depth with Stand | 9.17 in 23.3 cm 232.9 mm 0.76 ft |
10.24 in 26 cm 260 mm 0.85 ft |
| Case Weight with Stand | 12.9 kg 28 lbs |
12.5 kg 28 lbs |
| Case Color | Gray | Black |
| Hardware | ||
| CPU Cores | 4 | 4 |
| CPU Frequency | 1200 | 1200 |
| GPU Cores | 2 | 2 |
| RAM Memory Size | 1.5 | |
| Internal Storage | 4 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 DVB-T2 HD |
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) Bluetooth Wi-Fi Direct DLNA |
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 | 4 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Component In (YPbPr + L/R) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 1 x Antenna (RF) (female) 1 x Ethernet RJ45 1 x CI+ 1.4 |
3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Component In (YPbPr + L/R) 1 x Antenna (RF) (female) 1 x Optical Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 1 x CI+ 1.4 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Features | ||
| OS | webOS 3.5 | webOS 4.5 |
| Cool Features | Clear Voice III Voice command ULTRA Luminance Dynamic Color Noise Reduction HDCP (High-bandwidth Digital Content Protection) 2.2 Local Dimming True Color Accuracy PVR LG ThinQ AI Google Assistant 4K Active HDR SIMPLINK (HDMI CEC) Nano Cell Color 4K Upscaler Nano Cell Display |
Advanced Color Enhancer Clear Voice III SIMPLINK (HDMI CEC) HDCP (High-bandwidth Digital Content Protection) 2.2 LG ThinQ AI True Color Accuracy HDR Dynamic Tone Mapping Google Assistant 4K Active HDR Voice command Noise Reduction 4K Upscaler PVR |
| Ergonomics | ||
| Case Width | 43.31 in 110 cm 1100 mm 3.61 ft |
44.49 in 113 cm 1130 mm 3.71 ft |
| Case Height | 25.24 in 64.1 cm 641 mm 2.1 ft |
26.1 in 66.3 cm 663 mm 2.18 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 | 60 Hz | 60 Hz |
| Screen Interpolation Technology | Picture Mastering Index | TruMotion |
| Screen Interpolation Value | 2200 | 100 |
| Screen Interpolation Measurement Unit | PMI | PPI |
| Accessories | ||
| Extras | 3.5 mm composite adapter Magic remote control - AN-MR650A |
Magic remote control - AN-MR19 |
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS UL/cUL |
ENERGY STAR RoHS UL/cUL |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 10 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 5 % - 85 % | 5 % - 85 % |
| LG 49SK7900PLA | LG 50UM7450PLA |
