Comparison between:
- 48.5" Samsung UE49NU7300
- 54.6" TCL 55C645
Brand, series, model
Information about the brand, series, model and model aliases.
| Samsung UE49NU7300 | TCL 55C645 | |
| Series | NU7300 | C645 |
 |  | |
| Model alias | UE49NU7300KXXU UE49NU7300WXXN | 55C645X1 55QLED770 |
| Model year | 2018 | 2023 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 48.5 in | 54.6 in |
| Diagonal | 1231 mm 123.1 cm 48.4646 in 4.0387 ft | 1388 mm 138.8 cm 54.6457 in 4.5538 ft |
| Width | 1072.91 mm 107.291 cm 42.2405 in 3.52 ft | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft |
| Height | 603.512 mm 60.3512 cm 23.7603 in 1.98 ft | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft |
| Radius of curvature | 4200 mm 420 cm 165.354 in 13.7795 ft | - |
| Panel type | VA | VA |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | Yes | Yes |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 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 |
| Pixel pitch | 0.279 mm 0.0279 cm 0.011 in 0.0009 ft | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft |
| Pixel density | 91 ppi 35 ppcm | 80 ppi 31 ppcm |
| Display area | 92.07 % | 94.36 % |
| Backlight | Edge LED | Direct LED |
| DCI P3 | - | 94 % |
| Brightness | - | 450 cd/m² |
| Peak brightness | - | 1000 cd/m² |
| Static contrast | - | 6000 : 1 |
| HDR | HDR10 HLG (Hybrid Log Gamma) HDR10+ | HDR10 HDR10+ Dolby Vision HLG (Hybrid Log Gamma) |
| Horizontal viewing angle | - | 178 ° |
| Vertical viewing angle | - | 178 ° |
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) | 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 | Picture Quality Index | - |
| Interpolation value | 1400 | - |
| Interpolation measurement unit | PQI | - |
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 |
| Power consumption (sleep) | 0.3 W | 0.5 W |
| Power consumption (average) | - | 84 W |
| Power consumption (maximum) | 135 W | 155 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 | 1101.5 mm 110.15 cm 43.3661 in 3.6138 ft | 1225 mm 122.5 cm 48.2283 in 4.019 ft |
| Height | 638.5 mm 63.85 cm 25.1378 in 2.0948 ft | 712 mm 71.2 cm 28.0315 in 2.336 ft |
| Depth | 95.7 mm 9.57 cm 3.7677 in 0.314 ft | 83 mm 8.3 cm 3.2677 in 0.2723 ft |
| Weight | 13.3 kg 29.32 lbs | 11.1 kg 24.47 lbs |
| Width with stand | 1101.5 mm 110.15 cm 43.3661 in 3.6138 ft | 1225 mm 122.5 cm 48.2283 in 4.019 ft |
| Height with stand | 717.4 mm 71.74 cm 28.2441 in 2.3537 ft | 763 mm 76.3 cm 30.0394 in 2.5033 ft |
| Depth with stand | 261.3 mm 26.13 cm 10.2874 in 0.8573 ft | 356 mm 35.6 cm 14.0157 in 1.168 ft |
| Weight with stand | 13.7 kg 30.2 lbs | 11.3 kg 24.91 lbs |
| Box width | - | 1392 mm 139.2 cm 54.8031 in 4.5669 ft |
| Box height | - | 863 mm 86.3 cm 33.9764 in 2.8314 ft |
| Box depth | - | 132 mm 13.2 cm 5.1969 in 0.4331 ft |
| Box weight | - | 15.5 kg 34.17 lbs |
| Stand width | - | 1181 mm 118.1 cm 46.4961 in 3.8747 ft |
| Stand depth | - | 356 mm 35.6 cm 14.0157 in 1.168 ft |
| Colors | Black | Brushed Titanium |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 200 x 200 mm | 200 x 300 mm |
| Removable stand | Yes | Yes |
| Height adjustment | No | No |
| Landscape/portrait pivot | No | No |
| Left/right swivel | No | No |
| Forward/backward tilt | No | No |
| - | Stand width - 775 - 1181 mm |
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 | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| Processor brand name | - | AiPQ 3.0 Engine |
| SoC | - | RT51M Platform (Realtek RTD2880) |
| CPU cores | 4 | 4 |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | Tizen 4.0 | Google TV (Android 11) |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 10 W | 2 x 10 W |
| 2.0 CH down firing + bass reflex Dolby Digital Plus | 2.0 CH Down firing Dolby Atmos DTS-HD DTS Virtual: X |
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 | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi Direct DLNA Bluetooth 5.0 |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.0 (ARC; CEC) 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 Antenna (RF) (female) 1 x CI+ 1.4 | 1 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.0 1 x Satellite In (F-type female) 1 x AV Composite In 3.5 mm jack 1 x Optical Audio Out 1 x 3.5 mm Audio Out 1 x Antenna (RF) (female) 1 x CI+ 1.4 |
| High-bandwidth Digital Content Protection (HDCP) 2.2 Anynet+ (HDMI-CEC) | Audio Return Channel (ARC) Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) High-bandwidth Digital Content Protection (HDCP) 2.2 T-link (CEC) Variable Refresh Rate (VRR) - 1440p @ 120Hz |
Features
Some additional functional features of the model.
| Features | Auto Depth Enhancer Auto Motion Plus Digital Clean View Extended PVR Light sensor Mega Contrast UHD Dimming UHD Engine | 3-sided bezelless design 120Hz Game Accelerator 4K HDR Pro Ai-Clarity Ai-Color Ai-Contrast Ai-HDR Ai-Motion Alexa AMD FreeSync technology Chromecast built-in Disney+ Digital Noise Reduction Dual Line Gate (DLG) technology Game Bar Game Master 2.0 Google Assistant Hands-free Voice Control Low Input Lag Mega Contrast MEMC (Motion Estimation Motion Compensation) Micro Dimming - 2040 zones Motion Clarity Netflix Prime Video Quantum Dot Color YouTube |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG MPO BMP | JPEG GIF PNG |
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 | 3GPP AAC AAC+ FLAC M4A MP3 WMA WAV |
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 TS VC-1 VP7 VP8 VP9 VOB VRO WebM WMV | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 MPEG-4 VC-1 VP8 VP9 WMV AV1 |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | ENERGY STAR RoHS | - |
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 | - | 5 °C - 35 °C 41 °F - 95 °F |
| Operating humidity | - | 20 % - 80 % |
| Storage temperature | - | -15 °C - 45 °C 5 °F - 113 °F |
| Storage humidity | - | 10 % - 90 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Remote control - TM1240A | Remote control - RC833 |
| Samsung UE49NU7300 | TCL 55C645 |