| Model No |
QN75QN800AFXZA |
75C745 |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
75 Inch (191 cm) |
75 Inch (191 cm) |
| Resolution |
8K 7680 x 4320 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
240 Hz |
200 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, FLAC, OGG, WMA, WAV, MIDI, APE, AIFF, ALAC, M4A, MPA, AAC, SVAF, WEBM, RMVB |
| Supported Video Formats |
: AVI, MKV, MP4, ASF, MOV, 3GP, FLV, VRO, VOB, SVI |
| Supported Picture Formats |
: JPG, JPEG, PNG, BMP, MPO |
|
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, MKV, WMA, AVI |
| Supported Video Formats |
: H.264, H.265, MPEG1/2/4, WMV, VC1, VP8, VP9, AV1 |
| Supported Picture Formats |
: JPEG, PNG, BMP, WebP, HEIF Codec |
|
| Video |
| Backlight |
: QLED |
| Quantum Dot Color |
: Yes |
| Film Mode |
: Yes |
| Adaptive Picture |
: Yes |
| Contrast Enhancer |
: Yes |
| LED Clear Motion |
: Yes |
| HLG |
: Yes |
| HDR10+ Certified |
: Yes |
| Natural Mode Support |
: Yes |
| Anti-Reflection |
: Yes |
| HDR |
: Quantum HDR 32x |
| Viewing Angle |
: Ultra Viewing Angle |
| Micro Dimming |
: Ultimate 8K Dimming Pro |
| Motion Technology |
: Motion Xcelerator Turbo+ |
| Picture Engine |
: Neo Quantum Processor 8K |
| Contrast |
: Quantum Matrix Technology |
| Color |
: 100% Color Volume with Quantum Dot |
|
| Backlight |
: 4K UHD DLED QLED |
| HDR10+ |
: Yes |
| MAX Enhanced |
: Yes |
| Dolby Vision IQ |
: Yes |
| Wide Colour Gamut |
: Yes |
| Local Dimming Full Array |
: Yes |
| Quantum Dot Technology |
: Yes |
| Backlight Unit |
: DLED |
| Response Time |
: 6.5ms |
| Contrast Ratio |
: 6000:1 |
| Overscan |
: On / Off |
| Motion Clarity |
: On / Off |
| Brightness |
: 550 Nits |
| Picture Engine |
: AiPQ 3.0 Engine |
| Dynamic Brightness |
: Off, ECO, Brightness+ |
| Video Format Up To |
: Up to 4K@60Hz-10Bit 4:2:2, 4K@60Hz-8Bit 4:4:4 |
| Picture Preset |
: Vivid, Low Power, Smart HDR, Sports, Movie, Game, PC |
|
| Audio |
| Sound Output ( RMS ) |
: 70 W |
| Dolby® Digital Plus |
: Yes |
| Dolby 5.1 Decoder |
: Yes |
| OTS+ Sound |
: Yes |
| Woofer |
: Yes |
| Multiroom Link |
: Yes |
| Bluetooth Headset Support |
: Yes |
| Q-Symphony |
: Yes |
| Active Voice Amplifier |
: Yes |
| Dialog Enhancement |
: Yes |
| Bluetooth Audio |
: Yes |
| Speaker Type |
: 4.2.2 Channel |
|
| Audio Output (RMS) |
: 15 W + 15 W |
| Dolby Atmos |
: Yes |
| DTS Virtual: X |
: Yes |
| Auto Format |
: On / Off |
| Sound Mode |
: Standard, Movie, Music, Voice, Game, Sports, Dynamic |
|
| Connectivity Options |
| HDMI |
: 4 |
| USB |
: 3 |
| Bluetooth 4.2 |
: Yes |
| Ethernet / LAN |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| Wi-Fi Connectivity WiFi6 |
: Yes |
| WiFi Direct |
: Yes |
| Wi-Fi WiFi6 |
: Yes |
| HDMI Quick Switch |
: Yes |
| Anynet+ ( HDMI-CEC ) |
: Yes |
| eARC |
: Yes |
| RS232C |
: Yes |
| Ex-Link ( RS-232C ) |
: Yes |
| One Connect Box |
: One Connect ( Y21 8K ) |
| Terrestrial / RF Input |
: 1/1 ( Common Use For Terrestrial ) / 0 |
| RF In ( Terrestrial / Cable Input / Satellite Input ) |
: 1/1 ( Common Use For Terrestrial ) / 0 |
|
| HDMI 2.1 |
: 4 ( 1.4 b, 2.0 & 2.1 ) & HDCP2.2 |
| USB 2.0 |
: 2 |
| eARC |
: Yes |
| AV IN |
: Yes |
| Bluetooth 5.0 |
: Yes |
| Ethernet / LAN |
: Yes |
| Headphone Output |
: Yes |
| Chromecast Built-in |
: Yes |
| Optical SPDIF Output / HDMI eARCI |
: Yes |
| HDMI & HDCP Version |
: HDMI 1.4 b, HDMI 2.1 & 2.0, HDCP 1.4 & HDCP 2.2 |
| Wi-Fi |
: 2.4GHz + 5GHz Dual-Band Wi-Fi 802.11 a/b/g/n/ac |
|
| Smart TV Features |
| Operating System |
: Tizen™ |
| Works With Alexa |
: Yes |
| Alexa Built-In |
: Yes |
| Works With Google Assistant |
: Yes |
| Google Assistant Built-In |
: Yes |
| AI Upscale |
: Yes |
| Analog Tuner |
: Yes |
| Bixby |
: Yes |
| Game Mode |
: Yes |
| Game Bar |
: Yes |
| Game Motion Plus |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Ambient Mode+ |
: Yes |
| Eco Sensor |
: Yes |
| TV To Mobile - Mirroring |
: Yes |
| Mobile To TV - Mirroring, DLNA |
: Yes |
| SmartThings App Support |
: Yes |
| SmartThings |
: Yes |
| Far-Field Voice Interaction |
: Yes |
| TV Plus |
: Yes |
| Web Browser |
: Yes |
| Gallery |
: Yes |
| 360 Video Player |
: Yes |
| 360 Camera Support |
: Yes |
| Easy Setup |
: Yes |
| App Casting |
: Yes |
| Wireless TV On - Samsung WOW |
: Yes |
| Wired TV On - Samsung WOL |
: Yes |
| Bluetooth Low Energy |
: Yes |
| TV Sound to Mobile |
: Yes |
| Sound Mirroring |
: Yes |
| Adaptive Sound+ |
: Yes |
| Instant On |
: Yes |
| Digital Clean View |
: Yes |
| Auto Channel Search |
: Yes |
| Auto Power Off |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| ConnectShare™ (HDD) |
: Yes |
| ConnectShare™ (USB 2.0) |
: Yes |
| Embeded POP |
: Yes |
| EPG |
: Yes |
| Filmmaker Mode |
: Yes |
| IP Control |
: Yes |
| BT HID Support |
: Yes |
| USB HID Support |
: Yes |
| V-Chip |
: Yes |
| MBR Support |
: Yes |
| IPv6 Support |
: Yes |
| Tap View |
: Yes |
| Wireless Dex |
: Yes |
| Samsung Health |
: Yes |
| Multi View |
: Yes |
| Multi View ( 4 View ) |
: Yes |
| Multi View ( USB Cam ) |
: Yes |
| Music Wall |
: Yes |
| Dynamic Black EQ |
: Yes |
| Surround Sound |
: Yes |
| Super Ultra Wide Game View |
: Yes |
| Expert Calibration |
: Yes |
| Object Tracking Sound |
: OTS+ |
| Remote PC |
: Basic |
| Cloud Service |
: Office 365 |
| Accessibility - Learn TV Remote / Learn Menu Screen |
: US English |
| Accessibility - Voice Guide |
: US English |
| FreeSync |
: FreeSync Premium Pro |
| DTV Tuner |
: ATSC 3.0 ( NextGen TV ) |
| Digital Broadcasting |
: ATSC 3.0 ( NextGen TV ) |
| OSD Language |
: English, Spanish, French |
| Brightness / Color Detection |
: Brightness / Color Detection |
| Voice Assistants |
: Built In Amazon Alexa, Google Assistant And Bixby |
| Apps Platform |
: Smart TV Powered By TIZEN™ With Bixby Voice, Apps And Full Web Browser |
| Accessibility - Others |
: Enlgarge / High Contrast / Multi-output Audio / SeeColors / Color Inversion / Grayscale / Caption Position / Sign Language Zoom / Slow Button Repeat / Separate Closed Caption |
|
| Operation System |
: Google TV |
| ROM |
: 32 GB |
| Stan |
: Yes |
| Kayo |
: Yes |
| Binge |
: Yes |
| Netflix |
: Yes |
| Disney+ |
: Yes |
| Freeview |
: Yes |
| YouTube |
: Yes |
| Apple TV+ * |
: Yes |
| Paramount+ |
: Yes |
| Media Center |
: Yes |
| Amazon Prime |
: Yes |
| Google Assistant |
: Yes |
| Works With Alexa |
: Yes |
| Google Play Store |
: Yes |
| Google Play Movies / TV |
: Yes |
| Works With Apple AirPlay |
: Yes |
| Hands Free Voice Control |
: Yes |
| Works With Apple HomeKit |
: Yes |
| Google Assistant / Voice Search |
: Voice Input via Voice Remote Control ( RC902V ). Hands-Free Voice Input via Built-In MIC. |
|
| Other Features |
| Design |
: Infinity One Design |
| Flat TV |
: Yes |
| Slim Type |
: Ultra Slim |
| Stand Color |
: Sand Black |
| Bezel Type |
: 4 Bezel-Less |
| Front Color |
: Stainless Steel |
| Stand Type |
: Connected Stand |
|
| Design |
: Bezel-Less Design |
| CEC |
: Yes |
| Teletext |
: Yes |
| USB PVR |
: Yes |
| Sports Mode |
: Yes |
| Pause Live TV |
: Yes |
| Freesync Premium Pro |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Variable Refresh Rate ( VRR ) Up To 144Hz |
: Yes |
| USB Mouse / Key Board Support |
: Yes |
| AV System |
: PAL, NTSC |
| Instant Power On |
: Special Fode For Quick Boot Up |
| EPG |
: Yes ( Only For DTV Programme ) |
| Subtitle |
: Yes ( Only For DTV Programme ) |
| Parental Control |
: Yes ( For DTV Programme Only ) |
| Warranty |
: 3 Year Manufacturers Warranty |
| TV System |
: ATV : Auto / PAL / NTSC DTV : DVB-T MPEG2/MPEG4 DVB-T Compatible |
| Languages |
: English, Vietnamese, Thai, Chinese, Russian, Arabic, Traditional Chinese, Indonesian, French, Spanish (Latin America), Farsi, Mongol, Uzbek, Hebrew |
|
| General Details |
| Power Requirements |
: AC 110-120 V 50/60 Hz |
| Maximum Power Consumption |
: 370 W |
| Typical Power Consumption |
: 192 W |
| Power Consumption Standby |
: 0.5 W |
| Weight Without Stand |
: 32.11 Kg |
| Weight With Stand |
: 42.18 Kg |
| Weight Of Package Carton |
: 57.51 Kg |
|
| Power Supply ( Voltage, Hz ) |
: AC 100V-240V 50/60Hz |
| Annual Power Consumption |
: 476 Kwh/Y |
| Power Consumption Standby |
: < 0.5 W |
| Weight Without Stand |
: 28.1 Kg |
| Weight With Stand |
: 29.3 Kg |
| Packaging Weight |
: 41.3 Kg |
| ECO Energy Efficiency |
: Yes |
| Screw Size |
: M6 x 20 |
| Star Rating |
: 3.5 Stars |
| VESA Hole Pattern |
: 400 mm X 400 mm |
| LED Indicator |
: Standby Indicator ( White ) Mic Indicator ( Coloured ) |
|
| Supplied Accessories |
| Remote Control |
: TM2180E |
| SolarCell Remote™ |
: Yes |
| User Manual |
: Yes |
| Universal Guide |
: Yes |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| Optical Cable |
: Yes |
| Samsung Smart Control ( Included ) |
: Yes |
| VESA Wall Mount Support |
: Yes |
| Slim Fit Wall-Mount |
: Yes |
| Optional One Connect Cable Support |
: Yes |
|
| Remote Control |
: RC902V |
| 2 X AAA Batteries |
: Yes |
| User Manual |
: Yes |
| Warranty Card |
: Yes |
| Quick Start Guide |
: Yes |
|
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Compare Samsung QN75QN800AFXZA with:
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Compare TCL 75C745 with:
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Key Differences
Both TVs come with smart platforms that support popular streaming apps and voice control features. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Samsung QN75QN800AFXZA and TCL 75C745 offer different motion rates (240 Hz vs 200 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Samsung QN75QN800AFXZA and TCL 75C745 are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Samsung QN75QN800AFXZA and TCL 75C745 differ in resolution (8K 7680 x 4320 vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. 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. Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features.
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