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| General Info | ||
|---|---|---|
| Model Number | Hisense 55K321 | Samsung UE55NU7100 |
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| Price | ||
| Type | TV | TV |
| Year | 2015 | 2018 |
| Brand | Hisense | Samsung |
| Model Series | K321 | NU7100 |
| Model Number | 55K321 | UE55NU7100 |
| Alias | 55K321ST2 LTDN55K321UWTSEU |
UE55NU7100WXXN |
| 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 |
47.63 in 121 cm 1209.75 mm 3.97 ft |
| Screen Height | 26.79 in 68 cm 680.4 mm 2.23 ft |
26.79 in 68 cm 680.483 mm 2.23 ft |
| Display Manufacturer | Hisense | |
| 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 | 0.315 mm |
| Screen Pixel Density | 80 ppi | 81 ppi |
| Screen-to-Body Ratio | 92.64 % | 93.06 % |
| Backlight Source | Edge LED | Edge LED |
| DCI P3 | 83% | 81% |
| Rec.2020 | 60 | |
| Screen Brightness | 330 cd/m² | 250 cd/m² |
| Max Screen Brightness | 300 cd/m² | |
| Static Screen Contrast | 3500 : 1 | 4000 : 1 |
| Screen Horizontal Viewing Angle | 170 ° | |
| Screen Vertical Viewing Angle | 150 ° | |
| Screen Input Lag | 54 ms | 15 ms |
| Display Minimum Response Time | 6.5 ms | |
| Display Average Response Time | 9 ms | |
| Display Maximum Response Time | 25 ms | |
| HDR | HDR10 HLG (Hybrid Log Gamma) HDR10+ |
|
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.27 in 8.3 cm 83 mm 0.27 ft |
2.33 in 5.9 cm 59.2 mm 0.19 ft |
| Case Weight | 17.3 kg 38 lbs |
|
| Case Width with Stand | 48.78 in 123.9 cm 1239 mm 4.06 ft |
48.76 in 123.9 cm 1238.6 mm 4.06 ft |
| Case Height with Stand | 33.78 in 85.8 cm 858 mm 2.81 ft |
31.21 in 79.3 cm 792.8 mm 2.6 ft |
| Case Depth with Stand | 6.97 in 17.7 cm 177 mm 0.58 ft |
10.29 in 26.1 cm 261.3 mm 0.86 ft |
| Case Weight with Stand | 17.3 kg 38 lbs |
17.7 kg 39 lbs |
| Case Color | Silver | Black |
| Hardware | ||
| System on Chip or SoC | MediaTek MT5657MCEJ | |
| CPU Cores | 4 | 4 |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-S2 DVB-T DVB-T2 DVB-S DVB-C |
Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C |
| Built-in Camera | No | No |
| Network | LAN Wi-Fi 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz |
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 |
| Connectivity | 1 x Ethernet RJ45 1 x HDMI 1.4 1 x 3.5 mm Audio Out 1 x Satellite In (Main; F-type female) 1 x AV Composite In (Video + L/R) 1 x Antenna (RF) (female) 1 x SCART 3 x HDMI 2.0 (ARC; CEC; MHL) 2 x USB 2.0 (max 0.5 A) 1 x CI+ 1.3 1 x AV Component In (YPbPr + L/R) 1 x USB 3.0 (max 1 A) 1 x S/PDIF |
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 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Features | ||
| OS | VIDAA 1.0 | Tizen 4.0 |
| Cool Features | Ultra HD Upscaling HDCP (High-bandwidth Digital Content Protection) 2.2 PVR |
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 |
| Ergonomics | ||
| Case Width | 48.78 in 123.9 cm 1239 mm 4.06 ft |
48.76 in 123.9 cm 1238.6 mm 4.06 ft |
| Case Height | 28.23 in 71.7 cm 717 mm 2.35 ft |
28.12 in 71.4 cm 714.2 mm 2.34 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 | 60 Hz |
| Screen Interpolation Technology | Smart Motion Rate | Picture Quality Index |
| Screen Interpolation Value | 800 | 1300 |
| Screen Interpolation Measurement Unit | SMR | PQI |
| Accessories | ||
| Extras | Remote control - EN2D27 | Remote control - TM1240A |
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS |
|
| Usage and Storage Requirements |
| Hisense 55K321 | Samsung UE55NU7100 |
