Comparison between:
- 48.5" Metz Topas 49 TX95 UHD twin R
- 48.5" LG 49UB820V
- 48.5" LG 49UB830V
Brand, series, model
Information about the brand, series, model and model aliases.
| Metz Topas 49 TX95 UHD twin R | LG 49UB820V | LG 49UB830V | |
| Series | Topas | UB820 | UB830 |
 |  |  | |
| Model year | 2017 | 2014 | 2014 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 48.5 in | 48.5 in | 48.5 in |
| Diagonal | 1231 mm 123.1 cm 48.4646 in 4.0387 ft | 1231 mm 123.1 cm 48.4646 in 4.0387 ft | 1231 mm 123.1 cm 48.4646 in 4.0387 ft |
| Width | 1072.91 mm 107.291 cm 42.2405 in 3.52 ft | 1073.78 mm 107.378 cm 42.2748 in 3.5229 ft | 1073.78 mm 107.378 cm 42.2748 in 3.5229 ft |
| Height | 603.512 mm 60.3512 cm 23.7603 in 1.98 ft | 604 mm 60.4 cm 23.7795 in 1.9816 ft | 604 mm 60.4 cm 23.7795 in 1.9816 ft |
| Panel manufacturer | - | LG Display | LG Display |
| Panel model | - | LC490EQE-XGM1 | LC490EQE-XGF2 |
| Panel type | IPS | IPS | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | Yes | Yes | Yes |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.279 mm 0.0279 cm 0.011 in 0.0009 ft | 0.28 mm 0.028 cm 0.011 in 0.0009 ft | 0.28 mm 0.028 cm 0.011 in 0.0009 ft |
| Pixel density | 91 ppi 35 ppcm | 90 ppi 35 ppcm | 90 ppi 35 ppcm |
| Display area | 81.38 % | 91.85 % | 91.85 % |
| Backlight | Edge LED | Edge LED | Edge LED |
| NTSC (1953) | - | 72 % | 72 % |
| Brightness | 300 cd/m² | 400 cd/m² | 400 cd/m² |
| Peak brightness | 400 cd/m² | - | - |
| Static contrast | - | 1400 : 1 | 1200 : 1 |
| Dynamic contrast | 7500000 : 1 | - | - |
| HDR | HDR10 | - | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | 5 ms 0.0050 s | 6 ms 0.0060 s | 6 ms 0.0060 s |
| Average response time | - | - | 15 ms 0.0150 s |
| Input lag | - | - | 70 ms 0.0700 s |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No | Yes |
| Technology | - | - | Passive 3D |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 50 Hz / 60 Hz | 50 Hz / 60 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 | MetzVision | Ultra Clarity Index | Ultra Clarity Index |
| Interpolation value | 1000 | 900 | 900 |
| Interpolation measurement unit | MV | UCI | UCI |
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 | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Electric current (A) | - | 2.5 A | 2.5 A |
| Power consumption (off) | 0.15 W | - | - |
| Power consumption (sleep) | 0.5 W | 0.3 W | 0.3 W |
| Power consumption (average) | 97 W | 87 W | 87 W |
| Power consumption (maximum) | - | 180 W | 180 W |
| Energy efficiency class | A | A | 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 | 1096 mm 109.6 cm 43.1496 in 3.5958 ft | 1093 mm 109.3 cm 43.0315 in 3.586 ft | 1093 mm 109.3 cm 43.0315 in 3.586 ft |
| Height | 726 mm 72.6 cm 28.5827 in 2.3819 ft | 646 mm 64.6 cm 25.4331 in 2.1194 ft | 646 mm 64.6 cm 25.4331 in 2.1194 ft |
| Depth | 73 mm 7.3 cm 2.874 in 0.2395 ft | 38.2 mm 3.82 cm 1.5039 in 0.1253 ft | 38.2 mm 3.82 cm 1.5039 in 0.1253 ft |
| Weight | 21.8 kg 48.06 lbs | 17.5 kg 38.58 lbs | 17.5 kg 38.58 lbs |
| Width with stand | 1096 mm 109.6 cm 43.1496 in 3.5958 ft | 1093 mm 109.3 cm 43.0315 in 3.586 ft | 1093 mm 109.3 cm 43.0315 in 3.586 ft |
| Height with stand | 772 mm 77.2 cm 30.3937 in 2.5328 ft | 689 mm 68.9 cm 27.126 in 2.2605 ft | 689 mm 68.9 cm 27.126 in 2.2605 ft |
| Depth with stand | 300 mm 30 cm 11.811 in 0.9843 ft | 242 mm 24.2 cm 9.5276 in 0.794 ft | 242 mm 24.2 cm 9.5276 in 0.794 ft |
| Weight with stand | 26.2 kg 57.76 lbs | 21.7 kg 47.84 lbs | 21.7 kg 47.84 lbs |
| Colors | Black Silver | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | No | No |
| VESA interface | 200 x 300 mm | 400 x 400 mm | 400 x 400 mm |
| Removable stand | Yes | No | No |
| Height adjustment | No | No | No |
| Landscape/portrait pivot | No | No | No |
| Left/right swivel | No | No | No |
| Forward/backward tilt | No | No | No |
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 DVB-T2 HD | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-S DVB-S2 DVB-C | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-S DVB-S2 DVB-C |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| CPU cores | - | 2 | 2 |
| Storage | 1000 GB | - | - |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | Smart TV | webOS | webOS |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 30 W 2 x 10 W | 2 x 10 W | 2 x 10 W |
| Dolby Digital Plus Front firing MetzSounfPro | 2.0 CH Dolby Digital DTS | 2.0 CH Dolby Digital DTS |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | 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 Bluetooth | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Bluetooth Wi-Fi Direct DLNA | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Bluetooth Wi-Fi Direct DLNA |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 2.0 1 x USB 3.0 1 x Ethernet RJ45 4 x HDMI 2.0 (ARC) 1 x Satellite In (Sub; F-type female) 1 x Satellite In (Main; F-type female) 1 x SCART (via adapter) 1 x S/PDIF 1 x 3.5 mm Audio Out 1 x Antenna (RF) (female) 2 x CI+ 1.3 | 3 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.0 (ARC; CEC; MHL) 1 x Satellite In (Main; F-type female) 1 x SCART 1 x AV Composite In 3.5 mm jack 1 x Video Component In 3.5 mm jack 1 x Optical Audio Out 1 x 3.5 mm Audio Out 1 x RS232 (C) 1 x Antenna (RF) (female) | 3 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.0 (ARC; CEC; MHL) 1 x Satellite In (Main; F-type female) 1 x SCART 1 x AV Composite In 3.5 mm jack 1 x Video Component In 3.5 mm jack 1 x Optical Audio Out 1 x 3.5 mm Audio Out 1 x RS232 (C) 1 x Antenna (RF) (female) |
| High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) 2.2 SIMPLINK (HDMI-CEC) | High-bandwidth Digital Content Protection (HDCP) 2.2 SIMPLINK (HDMI-CEC) |
Features
Some additional functional features of the model.
| Features | Dynamic Motion Correction Light sensor Picture-in-Picture PVR twin R - build-in digital recorder | 4K Upscaler Active Noise Reduction Clear Voice II Dynamic Clear White Dynamic Color Enhancer Local Dimming Picture Wizard III Triple XD Engine Tru-Black Control Tru Color Generator ULTRA HD Engine Virtual Surround Plus Voice command | 4K Upscaler Active Noise Reduction Clear Voice II Dynamic Clear White Dynamic Color Enhancer Local Dimming Picture Wizard III Triple XD Engine Tru-Black Control Tru Color Generator ULTRA HD Engine Virtual Surround Plus Voice command |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG PNG | JPEG MPO JPS | JPEG MPO JPS |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC aptX MP3 | AAC AC3 aptX FLAC M4A MP3 OGG RealAudio WMA HE-AAC | AAC AC3 aptX FLAC M4A MP3 OGG RealAudio WMA HE-AAC |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | 3GPP AVI H.263 H.264 MKV MP4 Xvid | AVI DivX H.263 H.264 H.265 MKV QuickTime MP4 VP9 | AVI DivX H.263 H.264 H.265 MKV QuickTime MP4 VP9 |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | - | ENERGY STAR RoHS UL/cUL | 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 % | 10 % - 80 % |
| Storage temperature | - | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | - | 5 % - 85 % | 5 % - 85 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Remote control - RM19 | Magic remote control - AN-MR500 Remote control - AN-CR400 | 2 x 3D passive glasses Magic remote control - AN-MR500 Remote control - AN-CR400 |
| Metz Topas 49 TX95 UHD twin R | LG 49UB820V | LG 49UB830V |