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| General Info | ||
|---|---|---|
| Model Number | LG 43UK6400PLF | Hitachi 55HAK6150 |
|
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| Price | ||
| Type | TV | TV |
| Year | 2018 | 2019 |
| Brand | LG | Hitachi |
| Model Series | UK640 | |
| Model Number | 43UK6400PLF | 55HAK6150 |
| Display | ||
| Screen Size Class | 43" (inches) | 55" (inches) |
| Diagonal Size | 42.52 in 108 cm 1080 mm 3.54 ft |
54.65 in 138.8 cm 1388 mm 4.55 ft |
| Screen Width | 37.06 in 94.1 cm 941.302 mm 3.09 ft |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Screen Height | 20.85 in 52.9 cm 529.482 mm 1.74 ft |
26.79 in 68 cm 680.4 mm 2.23 ft |
| Display Type | IPS | |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | 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 | 0.245 mm | 0.315 mm |
| Screen Pixel Density | 104 ppi | 80 ppi |
| Screen-to-Body Ratio | 88.72 % | 91.96 % |
| Backlight Source | Direct LED | Direct LED |
| DCI P3 | 80% | |
| Screen Brightness | 250 cd/m² | 350 cd/m² |
| Max Screen Brightness | 350 cd/m² | |
| Static Screen Contrast | 1300 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 9 ms | 9 ms |
| Display Average Response Time | 13 ms | |
| Display Maximum Response Time | 32 ms | |
| HDR | HDR10 HLG (Hybrid Log Gamma) |
HDR10 HLG (Hybrid Log Gamma) Dolby Vision |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.19 in 8.1 cm 81 mm 0.27 ft |
3.23 in 8.2 cm 82 mm 0.27 ft |
| Case Weight | 8.3 kg 18 lbs |
|
| Case Width with Stand | 38.46 in 97.7 cm 977 mm 3.21 ft |
48.94 in 124.3 cm 1243 mm 4.08 ft |
| Case Height with Stand | 25.04 in 63.6 cm 636 mm 2.09 ft |
30.04 in 76.3 cm 763 mm 2.5 ft |
| Case Depth with Stand | 8.82 in 22.4 cm 224 mm 0.73 ft |
11.06 in 28.1 cm 281 mm 0.92 ft |
| Case Weight with Stand | 9.3 kg 20 lbs |
13.5 kg 30 lbs |
| Case Color | Black | Black |
| Hardware | ||
| CPU Cores | 4 | 4 |
| CPU Frequency | 1200 | |
| GPU Cores | 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 Bluetooth Wi-Fi Direct DLNA |
| Connectivity | 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 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 |
4 x HDMI 2.0 (ARC; CEC) 1 x D-sub (Component in (YPbPr)) 1 x AV Composite In (Video + L/R) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In (F-type female) 2 x USB 2.0 1 x Antenna (RF) 1 x Ethernet RJ45 1 x CI+ |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Features | ||
| OS | webOS 4.0 | Android 9.0 Pie |
| Cool Features | Clear Voice III Wide Color Gammut Dynamic Color SIMPLINK (HDMI CEC) Google Assistant LG ThinQ AI Voice command True Color Accuracy HDCP (High-bandwidth Digital Content Protection) 2.2 Dynamic Tone Mapping 4K Active HDR ULTRA Luminance Noise Reduction 4K Upscaler PVR |
HbbTV Picture Master Pro USB Recording (PVR Ready) Wake On UHD Upscaler Child Lock Hitachi Smartvue |
| Ergonomics | ||
| Case Width | 38.46 in 97.7 cm 977 mm 3.21 ft |
48.94 in 124.3 cm 1243 mm 4.08 ft |
| Case Height | 22.64 in 57.5 cm 575 mm 1.89 ft |
28.35 in 72 cm 720 mm 2.36 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 200 x 200 | 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 | 50 Hz / 60 Hz |
| Screen Interpolation Technology | Picture Mastering Index | Best Picture Index |
| Screen Interpolation Value | 1600 | 1200 |
| Screen Interpolation Measurement Unit | PMI | BPI |
| Accessories | ||
| 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 |
|
| Safe Operating Humidity Level | 10 % - 80 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
| Internal Storage Humidity | 5 % - 85 % |
| LG 43UK6400PLF | Hitachi 55HAK6150 |
