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| General Info | ||
|---|---|---|
| Model Number | Samsung UE40NU7120 | Samsung UE55AU8000 |
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| Price | ||
| Type | TV | TV |
| Year | 2018 | 2021 |
| Brand | Samsung | Samsung |
| Model Series | NU7120 | AU8000 |
| Model Number | UE40NU7120 | UE55AU8000 |
| Alias | UE40NU7120WXXN | UE55AU8005 UE55AU8000KXXU UE55AU8005KXXC GU55AU8079UXZGUE55AU8075 UE55U8075UXXC |
| Display | ||
| Screen Size Class | 40" (inches) | 55" (inches) |
| Diagonal Size | 40 in 101.6 cm 1016 mm 3.33 ft |
54.65 in 138.8 cm 1388 mm 4.55 ft |
| Screen Width | 34.86 in 88.6 cm 885.521 mm 2.91 ft |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Screen Height | 19.61 in 49.8 cm 498.105 mm 1.63 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 | 0.231 mm | 0.494 mm |
| Screen Pixel Density | 110 ppi | 80 ppi |
| Screen-to-Body Ratio | 90.83 % | 94.24 % |
| Backlight Source | Edge LED | Edge LED |
| Screen Horizontal Viewing Angle | 178 ° | |
| Screen Vertical Viewing Angle | 178 ° | |
| HDR | HDR10 HLG (Hybrid Log Gamma) HDR10+ |
HLG (Hybrid Log Gamma) HDR10+ HDR HDR10 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.31 in 5.9 cm 58.8 mm 0.19 ft |
1.01 in 2.6 cm 25.7 mm 0.08 ft |
| Case Weight | 8.6 kg 19 lbs |
15.5 kg 34 lbs |
| Case Width with Stand | 35.97 in 91.4 cm 913.7 mm 3 ft |
48.51 in 123.2 cm 1232.1 mm 4.04 ft |
| Case Height with Stand | 23.79 in 60.4 cm 604.2 mm 1.98 ft |
29.48 in 74.9 cm 748.8 mm 2.46 ft |
| Case Depth with Stand | 8.28 in 21 cm 210.3 mm 0.69 ft |
8.92 in 22.7 cm 226.6 mm 0.74 ft |
| Case Weight with Stand | 8.8 kg 19 lbs |
16.2 kg 36 lbs |
| Case Color | Black | Black |
| Hardware | ||
| CPU Cores | 4 | 4 |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C |
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 |
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 5.2 |
| Connectivity | 3 x HDMI 2.0 (ARC; CEC) 1 x AV Composite In 3.5 mm jack 1 x Optical Audio Out 1 x CI+ 1.4 1 x Antenna (RF) (female) 1 x Video Component In 3.5 mm jack 2 x USB 2.0 1 x Ethernet RJ45 |
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 | Tizen 4.0 | Tizen 6.0 |
| Cool Features | Contrast Enhancer Digital Clean View Light sensor PurColor Mega Contrast HDCP (High-bandwidth Digital Content Protection) 2.2 Anynet+ (HDMI-CEC) UHD Dimming Auto Motion Plus UHD Engine |
UHD Dimming Multiroom Link Tap View SmartThings Alexa InstaPort S (HDMI Quick Switch) Google Assistant PC on TV Mega Contrast Ambient Mode Digital Clean View Bixby ConnectShare Filmmaker mode Dynamic Crystal Colour Motion Xcelerator Brightness Detection TV Plus PVR Apple Airplay 2 3-side bezelless design Eco Sensor 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 | 35.97 in 91.4 cm 913.7 mm 3 ft |
48.51 in 123.2 cm 1232.1 mm 4.04 ft |
| Case Height | 20.93 in 53.2 cm 531.5 mm 1.74 ft |
27.91 in 70.9 cm 708.8 mm 2.33 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 Quality Index | Picture Quality Index |
| Screen Interpolation Value | 1300 | 2200 |
| Screen Interpolation Measurement Unit | PQI | PQI |
| Accessories | ||
| Extras | Remote control - TM1240A | Smart remote control - TM2180A |
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS |
ENERGY STAR RoHS |
| Usage and Storage Requirements |
| Samsung UE40NU7120 | Samsung UE55AU8000 |
