| Model No |
55C845 |
55A7Q |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
55 Inch (139 cm) |
55 Inch (139 cm) |
| Resolution |
4K 3840 x 2160 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
120 Hz |
60 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, M4A, AAC, AAC+, WAV, WMV, FLAC, 3GPP |
| Supported Video Formats |
: AVI, MKV, MPEG, MPEG-4, WMV, 3GPP, DivX, VP9, Xvid, H.263, H.264, H.265 |
| Supported Picture Formats |
: JPEG, GIF, PNG |
|
| USB Version |
: 2.0 |
| Supported Audio Formats |
: OPUS, WAV, AAC, MP3, FLAC, WMA, MPEG |
| Supported Video Formats |
: HEVC, AVC, WEBM, MPEG, MOV, WMV, FLV, TS, MKV, MP4, AVI |
| Supported Picture Formats |
: JPEG, BMP, PNG, GIF |
|
| Video |
| Backlight |
: 4K UHD QLED Mini LED |
| HLG |
: Yes |
| Ai-HDR |
: Yes |
| Ai-Color |
: Yes |
| HDR 10 |
: Yes |
| HDR 10+ |
: Yes |
| Ai-Scene |
: Yes |
| Ai-Clarity |
: Yes |
| HVA PRO |
: Yes |
| Ai-Motion |
: Yes |
| Ai-Contrast |
: Yes |
| Low Reflection |
: Yes |
| Dolby Vision IQ |
: Yes |
| Dynamic α Technology |
: Yes |
| Full Array Local Dimming |
: Yes |
| Quantum Dot Technology |
: Yes |
| Contrast Ratio |
: 6000:1 |
| Local Dimming |
: Yes, 480 Zones |
| Panel Type |
: VA, AGLR, DLED |
| System Brightness - Full White |
: Typ：800cd/m2 |
| Micro Dimming |
: Yes, 2304 Zones |
| System Brightness - Peak |
: HDR: 2000cd/m2 |
| Picture Engine |
: AiPQ 3.0 Processor |
|
| Backlight |
: 4K UHD QLED |
| HLG |
: Yes |
| HDR |
: Yes |
| HDR10 |
: Yes |
| Dolby Vision |
: Yes |
| HDR10+ Decoding |
: Yes |
| MEMC Technology |
: Yes |
| Immersive 4K HDR |
: Yes |
| Upscaling Ultra HD |
: Yes |
| Wide Color Spectrum |
: Yes |
| Digital 3D Comb Filter |
: Yes |
| MPEG Noise Reduction |
: Yes |
| Image Noise Reduction |
: Yes |
| Quantum Dot Technology |
: Yes |
| Panel Response Time |
: 8 ms |
| Contrast |
: 3800:1 |
| Input Delay In Game Mode |
: ≤ 10 ms |
|
| Audio |
| Audio Output ( RMS ) |
: 2 X ( 10 + 10 ) + 20 W |
| Dolby Atmos |
: Yes |
| IMAX Enhanced |
: Yes |
| Golden Ear Tuning |
: Yes |
| AI - Sonic Adaptation |
: Yes |
| Bluetooth Audio Only |
: Yes |
| Sound Channel |
: ONKYO 2.1 Channel |
| DTS Premuim Sound |
: DTS-HD+DTS Virtual X |
|
| Sound Output ( RMS ) |
: 2 X 10 W + 20 W |
| EzPlay |
: Yes |
| TV Mode |
: Yes |
| Custom Equalizer |
: Yes |
| Built-in Subwoofer |
: Yes |
| Dolby Atmos System |
: Yes |
| Sound Technology |
: Dolby Atmos DTS Virtual X Decoding |
|
| Connectivity Options |
| HDMI 2.1 |
: 4 ( HDMI 1: 4K@144Hz ; HDMI2 : 4K@120Hz；HDMI 3 & 4 : 4K@60Hz ) |
| USB 2.0 |
: EU : 1S, Other Region : 2S |
| Airplay2 |
: Yes |
| Bluetooth 5.2 |
: Yes |
| Ethernet / LAN |
: Yes |
| HDMI2. 1 ( ALLM ) |
: Yes |
| Composite Video Input |
: 1S - Mini RCA |
| RF Input |
: 1S---IEC, 1S---F Type |
| HDMI2. 1 ( eARC & ARC ) |
: Yes, With Cerfication |
| HDMI CEC |
: Yes, With Cerfication |
| USB Subtitle |
: SUB / ASS / SRT / SMI |
| HDMI2. 1(VRR) |
: Yes, Up To 4K@144Hz |
| Wi-Fi |
: MT7921 / WIFI6，Integrated，802.1b/g/n/ac/ax，2.4G / 5G |
|
| HDMI ( 2.1 ) |
: 3 ( HDMI1, 2 X 2.1 ALLM, VRR ( 60Hz ), HDMI3 X 2.1 eARC, ALLM, VRR ( 60HZ )) |
| USB ( 2.0 ) |
: 2 |
| RF Tuner |
: 2 |
| Ethernet / LAN |
: 1 |
| S/PDIF Outputs |
: 1 |
| Headphone Jacks |
: 1 |
| Audio Inputs ( L / R ) |
: 1 |
| Composite Inputs ( AV ) |
: 1 |
| Bluetooth |
: Yes |
| Standard Interface ( CI+ ) |
: V2.0 |
| Wi-Fi Technology |
: IEEE 802.11 a/b/g/n/ac-2.4G,5G |
|
| Smart TV Features |
| Operating System |
: Google TV |
| CPU |
: ARM CORTEX- A73 |
| GPU |
: ARM Mali-G52 2EE MP2 |
| RAM |
: 3 GB |
| ROM |
: 32 GB |
| Alexa |
: Yes |
| Netflix |
: Yes |
| Diseny+ |
: Yes |
| Apple TV+ |
: Yes |
| You Tube |
: Yes |
| AR Fitness |
: Yes |
| Kid's Profile |
: Yes |
| Prime Video |
: Yes |
| Apple Homekit |
: Yes |
| Works With Alexa |
: Yes |
| Google Assistant Built-In |
: Yes |
| Hands - Free Voice Control |
: Yes |
| Miracast ( Wireless Display ) |
: Yes |
|
| Operating System |
: VIDAA Smart OS |
| Netflix |
: Yes |
| Amazon |
: Yes |
| YouTube |
: Yes |
| Share Screen |
: Yes |
| Share To TV |
: Yes |
| Voice Control |
: Yes |
| AirPlay 2 Support |
: Yes |
| Sharing Content |
: DMP, DMR |
|
| Other Features |
| Design |
: Floating Bass Design |
| Aiming Aid |
: Yes |
| Video Chat |
: Yes |
| Screenshot |
: Yes |
| Multi Visual |
: Yes |
| Online Video |
: Yes |
| Quick Settings |
: Yes |
| Gesture Control |
: Yes |
| Game Master 2.0 |
: Yes |
| Multiple Eye Care |
: Yes |
| TÜV Low Blue Light |
: Yes |
| Game Picture Mode |
: Yes |
| Shadow Enhancement |
: Yes |
| Vesa Wall Mount Support |
: Yes |
| Variable Refresh Rate ( VRR ) |
: Yes |
| AMD FreeSync Premium Pro |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Subtitle |
: Yes（ DTV ） |
| Warranty |
: 1 Year Warranty |
| PVR / Time Shift |
: Yes ( Comply With Different Regional Standards ) |
|
| Design |
: Uni-Body-Design |
| Color |
: Black |
| Child Lock |
: Yes |
| Light Sensor |
: Yes |
| Digital & Analog Tuner |
: DVB-T2, T, C, S2, S |
| Time Shift |
: Model Dependent |
| PVR Function |
: Model Dependent |
| Media Player |
: Audio, Picture, Video |
|
| General Details |
| Power Supply ( Voltage, Hz ) |
: AC 100 V - 240 V 50/60Hz |
| Power Consumption |
: 220 W |
| Power Consmption Standby |
: 0.5 W |
| Weight Without Stand |
: 16.7 Kg |
| Weight With Stand |
: 18.7 Kg |
| Packaging Weight |
: 23.2 Kg |
| Wall Mount Size |
: 300 mm X 300 mm |
|
| Power Supply |
: AC 100 V-240V 50/60Hz |
| Power Consumption |
: 180 W |
| Power Consumption Standby |
: 0.5 W |
| Energy Efficiency Class SDR |
: E |
| Energy Efficiency Class HDR |
: G |
| Product Weight Without Stand |
: 14.8 Kg |
| Product Weight With Stand |
: 14.8 Kg |
| Product Weight Packaged |
: 19.5 Kg |
| VESA Wall Mount Compatible |
: 400 mm X 200 mm |
|
| Supplied Accessories |
| Remote Control |
: Yes |
| User Manual |
: Yes |
| Warranty Card |
: Yes |
|
| Remote Control |
: Yes |
| User Manual |
: Yes |
| Quick Set Up Guide |
: Yes |
|
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Compare TCL 55C845 with:
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Compare Hisense 55A7Q with:
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In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. TCL 55C845 and Hisense 55A7Q are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. TCL 55C845 and Hisense 55A7Q offer different motion rates (120 Hz vs 60 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features. Top Differences- Refresh Rate: 120 Hz Vs 60 Hz
- Display Technology: 4K UHD QLED Mini LED Vs 4K UHD QLED
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