Comparison between:
- 31.5" Samsung C32HG70
- 49.5" Samsung QE50QN90A
Brand, series, model
Information about the brand, series, model and model aliases.
| Samsung C32HG70 | Samsung QE50QN90A | |
| Series | CHG70 | QN90A |
 |  | |
| Model alias | LC32HG70QQUXEN | QE50QN90AATXXC GQ50QN90AATXZG |
| Model year | 2017 | 2021 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 31.5 in | 49.5 in |
| Diagonal | 801 mm 80.1 cm 31.5354 in 2.628 ft | 1257 mm 125.7 cm 49.4882 in 4.124 ft |
| Width | 697.344 mm 69.7344 cm 27.4545 in 2.2879 ft | 1095.84 mm 109.584 cm 43.1433 in 3.5953 ft |
| Height | 392.256 mm 39.2256 cm 15.4431 in 1.2869 ft | 616.41 mm 61.641 cm 24.2681 in 2.0223 ft |
| Radius of curvature | 1800 mm 180 cm 70.8661 in 5.9055 ft | - |
| Panel manufacturer | Samsung | - |
| Panel model | LSM315DP01 | - |
| Panel type | SVA | VA |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits |
| FRC | Yes | - |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.272 mm 0.0272 cm 0.0107 in 0.0009 ft | 0.285 mm 0.0285 cm 0.0112 in 0.0009 ft |
| Pixel density | 93 ppi 36 ppcm | 89 ppi 35 ppcm |
| Display area | 88.99 % | 94.02 % |
| Backlight | W-LED | Mini LED |
| sRGB | 125 % | - |
| Adobe RGB (1998) | 92 % | - |
| NTSC (1953) | 88 % | - |
| DCI P3 | 95 % | 100 % |
| Brightness | 350 cd/m² | - |
| Peak brightness | 600 cd/m² | - |
| Static contrast | 3000 : 1 | - |
| HDR | HDR DisplayHDR 600 | HDR10 HDR10+ HDR10+ Adaptive HLG (Hybrid Log Gamma) Quantum HDR 1500 |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | 1 ms 0.0010 s | - |
| Average response time | 12 ms 0.0120 s | - |
| Maximum response time | 22 ms 0.0220 s | - |
| Input lag | 7 ms 0.0070 s | - |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| Response time - 1 ms (MPRT - Motion Picture Response Time) | - |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 144 Hz | 40 Hz - 120 Hz |
Frame interpolation
Many smart TV sets use a technology for interpolating (inserting) of intermediate frames between existing ones in order to achieve more fluent visualization, especially for dynamic scenes.
| Interpolation technology | - | Picture Quality Index |
| Interpolation value | - | 4400 |
| Interpolation measurement unit | - | PQI |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (off) | 0.3 W | - |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (eco) | 35 W | - |
| Power consumption (average) | 64 W | 65 W |
| Power consumption (maximum) | 78 W | 175 W |
| Power consumption (annual) | - | 65 kWh |
| Energy efficiency class | C | F |
Dimensions, weight and color
Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.
| Width | 724.1 mm 72.41 cm 28.5079 in 2.3757 ft | 1114 mm 111.4 cm 43.8583 in 3.6549 ft |
| Height | 424.5 mm 42.45 cm 16.7126 in 1.3927 ft | 644.9 mm 64.49 cm 25.3898 in 2.1158 ft |
| Depth | 115.6 mm 11.56 cm 4.5512 in 0.3793 ft | 26.9 mm 2.69 cm 1.0591 in 0.0883 ft |
| Weight | 8 kg 17.64 lbs | 14 kg 30.86 lbs |
| Width with stand | 724.1 mm 72.41 cm 28.5079 in 2.3757 ft | 1114 mm 111.4 cm 43.8583 in 3.6549 ft |
| Height with stand | 621.8 mm 62.18 cm 24.4803 in 2.04 ft | 708.9 mm 70.89 cm 27.9094 in 2.3258 ft |
| Depth with stand | 380.6 mm 38.06 cm 14.9843 in 1.2487 ft | 222.6 mm 22.26 cm 8.7638 in 0.7303 ft |
| Weight with stand | 9.6 kg 21.16 lbs | 18.6 kg 41.01 lbs |
| Box width | - | 1261 mm 126.1 cm 49.6457 in 4.1371 ft |
| Box height | - | 771 mm 77.1 cm 30.3543 in 2.5295 ft |
| Box depth | - | 144 mm 14.4 cm 5.6693 in 0.4724 ft |
| Box weight | - | 22 kg 48.5 lbs |
| Stand width | - | 465 mm 46.5 cm 18.3071 in 1.5256 ft |
| Stand depth | - | 222.6 mm 22.26 cm 8.7638 in 0.7303 ft |
| Colors | Gray | Sand Black Titan Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 100 x 100 mm | 200 x 200 mm |
| Removable stand | Yes | Yes |
| Height adjustment | Yes | No |
| Height adjustment range | 145 mm 14.5 cm 5.7087 in 0.4757 ft | - |
| Landscape/portrait pivot | Yes | No |
| Left pivot | 0 ° | - |
| Right pivot | 90 ° | - |
| Left/right swivel | Yes | No |
| Left swivel | 15 ° | - |
| Right swivel | 15 ° | - |
| Forward/backward tilt | Yes | No |
| Forward tilt | 5 ° | - |
| Backward tilt | 15 ° | - |
| - | Bending Plate Stand Slim Fit Wall-mount |
TV tuner
The TV tuner is a device, which allows the receiving and visualization of a certain type of television signal. There are tuners for digital, analog, cable and satellite television.
| TV tuner | - | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
| - | Dual tuner |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| Processor brand name | - | Samsung Neo Quantum Processor 4K |
| SoC | - | MediaTek |
| CPU cores | - | 4 |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | - | Tizen 6.0 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | 2 x 10 W |
| Subwoofer | - | 2 x 10 W |
| - | 2.2 CH 40W Active Voice Amplifier Adaptive Sound+ Bluetooth Audio Dolby Digital Plus Multiroom Link Object Tracking Sound Lite Q-Symphony SpaceFit Sound Sound Mirroring Surround Sound Voice Guide |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | - | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi Direct DLNA Bluetooth 5.2 Wireless TV On (WOW) Wired TV On (WOL) Wireless Dex |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out | 2 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.0 1 x HDMI 2.1 1 x Satellite In (Main; F-type female) 1 x Satellite In (Sub; F-type female) 1 x Optical Audio Out 1 x Antenna (RF) 1 x CI+ 1.4 |
| High-bandwidth Digital Content Protection (HDCP) | Anynet+ (HDMI-CEC) Audio Return Channel (ARC) Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) High-bandwidth Digital Content Protection (HDCP) 2.3 High Refresh Rate (HFR) - 4K@120 fps Variable Refresh Rate (VRR) |
Features
Some additional functional features of the model.
| Features | AMD FreeSync 2 technology Black Equalizer Eco Saving Plus Eye Saver Mode Quantum Dot Color Samsung MagicBright Samsung MagicUpscale | 100% Color Volume with Quantum Dot 360 Camera Support 360 Video Player 4K AI Upscaling Accessibility (Enlarge / High Contrast / Multi-output Audio / Color Inversion / Grayscale / Caption Position / Sign Language Zoom / Slow Button Repeat / Separate Closed Caption) Adaptive Picture Alexa Ambient Mode+ AMD FreeSync Premium Pro Auto Motion Plus Bixby Brightness/Color Detection Clear Motion ConnectShare Contrast Enhancer Digital Clean View Dynamic Black EQ Eco Sensor Expert Calibration Far-Field Voice Interaction Filmmaker Mode Game Motion Plus Google Assistant Learn TV Remote / Learn Menu Screen Motion Xcelerator Turbo+ MultiView Natural Mode Support Quantum Matrix Technology PC on TV Picture-in-Picture PVR Samsung Health SmartThings Compatible Tap View TV Plus Ultimate UHD Dimming Wide Viewing Angle |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | - | JPEG GIF PNG MPO BMP |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | - | AAC FLAC M4A MIDI MP3 OGG WMA WAV APE AIFF ALAC |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | - | 3GPP AVI ASF Flash Video H.263 H.264 H.265 MKV M2TS MP4 MPEG-4 RealVideo TS VC-1 VP7 VP8 VP9 VOB VRO WebM WMV AV1 |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CE FCC class B ISO9241-307 TÜV/GS TÜV/Ergonomics | - |
Operating and storage conditions
There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.
| Operating temperature | 10 °C - 40 °C 50 °F - 104 °F | 10 °C - 40 °C 50 °F - 104 °F |
| Operating humidity | 10 % - 80 % | 10 % - 80 % |
| Storage temperature | - | -20 °C - 40 °C -4 °F - 104 °F |
| Storage humidity | - | 5 % - 95 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable HDMI cable | SolarCell Remote - TM2180E |
Additional features
Information about other features.
| Additional features | - | Solid Slim Design |
| Samsung C32HG70 | Samsung QE50QN90A |