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| General Info | ||
|---|---|---|
| Model Number | Hitachi 55HK6100 | Samsung UE55AU7100 |
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| Price | ||
| Type | TV | TV |
| Year | 2019 | 2021 |
| Brand | Hitachi | Samsung |
| Model Series | AU7100 | |
| Model Number | 55HK6100 | UE55AU7100 |
| Alias | UE55AU7110 UE55AU7100KXXU UE55AU7110KXXU GU55AU7179 GU55AU7179UXZG UE55AU7105 UE55AU7105KXXC UE55AU7175 UE55AU7175UXXC |
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| 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 | VA |
| 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 | 0.315 mm | 0.494 mm |
| Screen Pixel Density | 80 ppi | 80 ppi |
| Screen-to-Body Ratio | 89.85 % | 94.58 % |
| Backlight Source | Direct LED | Edge LED |
| Screen Brightness | 350 cd/m² | |
| Static Screen Contrast | 5000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 9.5 ms | |
| HDR | HDR10 HLG (Hybrid Log Gamma) Dolby Vision |
HLG (Hybrid Log Gamma) HDR10+ HDR HDR10 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.39 in 8.6 cm 86 mm 0.28 ft |
2.36 in 6 cm 59.9 mm 0.2 ft |
| Case Weight | 14 kg 31 lbs |
13.9 kg 31 lbs |
| Case Width with Stand | 49.13 in 124.8 cm 1248 mm 4.09 ft |
48.44 in 123.1 cm 1230.5 mm 4.04 ft |
| Case Height with Stand | 30.87 in 78.4 cm 784 mm 2.57 ft |
30.84 in 78.3 cm 783.3 mm 2.57 ft |
| Case Depth with Stand | 9.25 in 23.5 cm 235 mm 0.77 ft |
9.85 in 25 cm 250.2 mm 0.82 ft |
| Case Weight with Stand | 14.7 kg 32 lbs |
14.2 kg 31 lbs |
| Case Color | Black | Titan Gray |
| Hardware | ||
| CPU Cores | 4 | 4 |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
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 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 4.2 |
| Connectivity | 3 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+ |
3 x HDMI 2.0 1 x Satellite In (F-type female) 1 x Antenna (RF) (female) 1 x CI+ 1.4 (C) 1 x Optical Audio Out 1 x USB 2.0 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Features | ||
| OS | SmartVue | Tizen 6.0 |
| Cool Features | Channel List USB Cloning Hitachi Smartvue UHD Upscaler USB Recording (PVR Ready) HbbTV AVS Child Lock |
UHD Dimming PC on TV Tap View SmartThings Alexa Mega Contrast InstaPort S (HDMI Quick Switch) Pure Color Motion Xcelerator Ambient Mode Digital Clean View Bixby ConnectShare Google Assistant Eco Sensor Multiroom Link Brightness Detection TV Plus PVR Apple Airplay 2 3-side bezelless design Filmmaker mode Contrast Enhancer Accessibility (Enlarge / High Contrast / Multi-output Audio / Color Inversion / Grayscale / Sign Language Zoom / Slow Button Repeat) Crystal Display |
| Extra Features | AirSlim Design | |
| Ergonomics | ||
| Case Width | 49.13 in 124.8 cm 1248 mm 4.09 ft |
48.44 in 123.1 cm 1230.5 mm 4.04 ft |
| Case Height | 28.9 in 73.4 cm 734 mm 2.41 ft |
27.84 in 70.7 cm 707.2 mm 2.32 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 200 x 200 | 600 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 | 50 Hz / 60 Hz | 50 Hz / 60 Hz |
| Screen Interpolation Technology | Best Picture Index | Picture Quality Index |
| Screen Interpolation Value | 1200 | 2000 |
| Screen Interpolation Measurement Unit | BPI | PQI |
| Accessories | ||
| Extras | Eco smart remote control | |
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS |
|
| Usage and Storage Requirements |
| Hitachi 55HK6100 | Samsung UE55AU7100 |
