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| General Info | ||
|---|---|---|
| Model Number | Acer KG271A | Samsung QE55Q70R |
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| Price | ||
| Type | Monitor | TV |
| Year | 2017 | 2019 |
| Brand | Acer | Samsung |
| Model Series | KG1 | Q70R |
| Model Number | KG271A | QE55Q70R |
| Alias | KG271Abmidpx KG271 Cbmidpx |
GQ55Q70RGTXZG QE55Q70RALXXN |
| Display | ||
| Screen Size Class | 27" (inches) | 55" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
54.65 in 138.8 cm 1388 mm 4.55 ft |
| Screen Width | 23.53 in 59.8 cm 597.6 mm 1.96 ft |
47.63 in 121 cm 1209.75 mm 3.97 ft |
| Screen Height | 13.23 in 33.6 cm 336.15 mm 1.1 ft |
26.79 in 68 cm 680.483 mm 2.23 ft |
| Display Type | TN | VA |
| Display Bit Depth | 8 bits | 10 bits |
| Frame Rate Control | No | |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 3840 x 2160 |
| Screen Pixel Pitch | 0.311 mm | 0.315 mm |
| Screen Pixel Density | 81 ppi | 81 ppi |
| Screen-to-Body Ratio | 89.06 % | 94.47 % |
| Backlight Source | W-LED | Direct LED (Full-Array Local Dimming) |
| DCI P3 | 100% | |
| Rec.2020 | 75 | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 400 cd/m² | 400 cd/m² |
| Max Screen Brightness | 1000 cd/m² | |
| Static Screen Contrast | 1000 : 1 | 7500 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 170 ° | |
| Screen Vertical Viewing Angle | 160 ° | |
| Screen Input Lag | 15 ms | |
| Display Minimum Response Time | 1 ms | 4 ms |
| Display Average Response Time | 14 ms | |
| Display Coating | Anti-glare/Matte (3H) | |
| HDR | HDR10 HLG (Hybrid Log Gamma) HDR10+ Quantum HDR 1000 |
|
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.39 in 6.1 cm 60.7 mm 0.2 ft |
2.44 in 6.2 cm 61.9 mm 0.2 ft |
| Case Weight | 5.3 kg 12 lbs |
18 kg 40 lbs |
| Case Width with Stand | 24.17 in 61.4 cm 613.9 mm 2.01 ft |
48.45 in 123.1 cm 1230.6 mm 4.04 ft |
| Case Height with Stand | 18.29 in 46.5 cm 464.5 mm 1.52 ft |
30.72 in 78 cm 780.2 mm 2.56 ft |
| Case Depth with Stand | 9.13 in 23.2 cm 231.8 mm 0.76 ft |
9.78 in 24.8 cm 248.3 mm 0.81 ft |
| Case Weight with Stand | 5.8 kg 13 lbs |
18.5 kg 41 lbs |
| Case Color | Black | Black |
| Hardware | ||
| CPU Cores | 4 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C 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 |
|
| Connectivity | 1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2 |
4 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x CI+ 1.4 1 x Antenna (RF) (female) 1 x Satellite In (Sub; F-type female) 2 x USB 2.0 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 2W | 2 x 10W |
| Built-in Subwoofer | 1 x 20 | |
| Features | ||
| OS | Tizen 5.0 | |
| Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter |
Voice command AMD FreeSync technology (1080p @ 48 Hz - 120 Hz; 4K @ 48 Hz - 60 Hz) Quantum Dot Color Picture-in-Picture Quantum Processor 4K Anynet+ (HDMI-CEC) Game Mode (Auto Game Mode; Game Motion plus; Dynamic Black EQ; Game Enhancer) Auto Motion Plus Digital Clean View Light sensor Google Assistant Ultimate UHD Dimming Contrast Enhancer Auto Low Latency Mode 4K AI Upscaling HDCP (High-bandwidth Digital Content Protection) 2.2 Direct Full Array 4x Ambient Mode Extended PVR |
| Ergonomics | ||
| Case Width | 24.17 in 61.4 cm 613.9 mm 2.01 ft |
48.45 in 123.1 cm 1230.6 mm 4.04 ft |
| Case Height | 14.46 in 36.7 cm 367.4 mm 1.21 ft |
27.88 in 70.8 cm 708.1 mm 2.32 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 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 | Yes | No |
| Forward Tilt | 5 ° | |
| Backward Tilt | 15 ° | |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 30 Hz - 144 Hz | 120 Hz |
| Screen Interpolation Technology | Picture Quality Index | |
| Screen Interpolation Value | 3300 | |
| Screen Interpolation Measurement Unit | PQI | |
| Accessories | ||
| Extras | Smart remote control - TM1950C | |
| Certificates and Standards | ||
| Licenses | ENERGY STAR ErP TCO Certified Displays |
ENERGY STAR RoHS |
| Usage and Storage Requirements |
| Acer KG271A | Samsung QE55Q70R |
