Comparison between:
- 21.5" VideoSeven L215ADS-2N
- 31.5" LG 32LK540BPUA
Brand, series, model
Information about the brand, series, model and model aliases.
| VideoSeven L215ADS-2N | LG 32LK540BPUA | |
| Series | - | LK540 |
 |  | |
| Model year | 2018 | 2018 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 21.5 in | 31.5 in |
| Diagonal | 546.1 mm 54.61 cm 21.5 in 1.7917 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft |
| Width | 476.064 mm 47.6064 cm 18.7427 in 1.5619 ft | 698.214 mm 69.8214 cm 27.4887 in 2.2907 ft |
| Height | 267.786 mm 26.7786 cm 10.5428 in 0.8786 ft | 392.554 mm 39.2554 cm 15.4549 in 1.2879 ft |
| Panel manufacturer | BOE | - |
| Panel type | IPS-ADS | IPS |
| Panel bit depth | 8 bits (6 bits + FRC) | 8 bits |
| FRC | Yes | - |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 | 1.779:1 |
| Resolution | 1920 x 1080 pixels Full HD / 1080p | 1366 x 768 pixels |
| Pixel pitch | 0.248 mm 0.0248 cm 0.0098 in 0.0008 ft | 0.511 mm 0.0511 cm 0.0201 in 0.0017 ft |
| Pixel density | 102 ppi 40 ppcm | 50 ppi 19 ppcm |
| Display area | 86.3 % | 84.77 % |
| Backlight | W-LED | Direct LED |
| NTSC (1953) | 72 % | - |
| Brightness | 250 cd/m² | - |
| Static contrast | 1000 : 1 | - |
| Dynamic contrast | 1000000 : 1 | - |
| HDR | - | HDR10 HLG (Hybrid Log Gamma) |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | 5 ms 0.0050 s | - |
| Coating | Anti-glare/Matte | - |
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.
| Horizontal frequency (digital) | 64 kHz - 83 kHz | - |
| Vertical frequency (digital) | 50 Hz - 75 Hz | 50 Hz / 60 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 | - | TruMotion |
| Interpolation value | - | 120 |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | - |
| 220V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Electric current (A) | 1.5 A | - |
| Power consumption (off) | 0.5 W | - |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (average) | 20 W | - |
| Power consumption (maximum) | 25 W | - |
| Energy efficiency class | A+ | - |
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 | 499.2 mm 49.92 cm 19.6535 in 1.6378 ft | 731.5 mm 73.15 cm 28.7992 in 2.3999 ft |
| Height | 295.9 mm 29.59 cm 11.6496 in 0.9708 ft | 442 mm 44.2 cm 17.4016 in 1.4501 ft |
| Depth | - | 81.3 mm 8.13 cm 3.2008 in 0.2667 ft |
| Weight | - | 4.4 kg 9.7 lbs |
| Width with stand | 499.2 mm 49.92 cm 19.6535 in 1.6378 ft | 731.5 mm 73.15 cm 28.7992 in 2.3999 ft |
| Height with stand | 362.3 mm 36.23 cm 14.2638 in 1.1886 ft | 477.5 mm 47.75 cm 18.7992 in 1.5666 ft |
| Depth with stand | 169.4 mm 16.94 cm 6.6693 in 0.5558 ft | 175.3 mm 17.53 cm 6.9016 in 0.5751 ft |
| Weight with stand | 4 kg 8.82 lbs | 4.5 kg 9.92 lbs |
| Colors | Black | 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 | No | No |
| Landscape/portrait pivot | No | No |
| Left/right swivel | No | No |
| Forward/backward tilt | Yes | No |
| Backward tilt | 20 ° | - |
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) Clear QAM ATSC |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| CPU cores | - | 4 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 1 W | 2 x 5 W |
| - | 2.0 CH Down firing Virtual Surround Plus |
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 Wi-Fi Direct |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x HDMI 1.4 1 x D-sub 1 x 3.5 mm Audio Out | 1 x USB 2.0 1 x Ethernet RJ45 2 x HDMI 1.4 1 x Cable/Antenna In (Main; F-type female) 1 x AV Composite In (Video + L/R) 1 x AV Component In (YPbPr + L/R) 1 x Optical Audio Out 1 x RS232 (C) |
| High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | - | Active HDR Dynamic Color Enhancer Resolution Upscaler |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | - | JPEG MPO JPS |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | - | AAC AC3 MP3 OGG RealAudio WMA HE-AAC LPCM |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | - | 3GPP AVI DivX Flash Video H.263 H.264 MKV QuickTime M2TS MP4 MPEG-4 TS VC-1 VP9 |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CE ENERGY STAR FCC Class B ICES RoHS TÜV/GS WEEE | ENERGY STAR RoHS UL/cUL |
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 | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | - | 10 % - 80 % |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | - | 5 % - 85 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Audio cable D-sub cable | - |
| VideoSeven L215ADS-2N | LG 32LK540BPUA |