| Model No |
LED-SF-4307 |
KD-43X77L |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
43 Inch (109.22 cm) |
43 Inch (109.22 cm) |
| Resolution |
1920 x 1080 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
60 Hz |
60 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, AAC, WMA, PCM |
| Supported Video Formats |
: MKV, DivX, MP4, AVI, ASF, MOV, FLV, DAT, VOB |
| Supported Picture Formats |
: JPG |
|
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3 AUDIO, WMA |
| Supported Video Formats |
: WMV, PS, MPG, M2TS, MPEG, DIVX, MPEG-PS, MP4 |
| Supported Picture Formats |
: JPEG, GIF, PNG, TIFF, RAW |
|
| Video |
| Backlight |
: LCD |
| Typical Brightness |
: 280 (+/- 10%) |
| Dynamic Contrast Ratio |
: Mega |
| Digital Noise Reduction |
: Yes |
| Screen Mirroring |
: Yes |
| Response Time |
: 8 ms |
|
| Backlight Type |
: 4K UHD Direct LED |
| HLG |
: Yes |
| HDR10 |
: Yes |
| Auto Wide |
: Yes |
| Photo TV HD, BRAVIA For China |
: Yes |
| Cine Motion, Film Mode, Cinema Drive |
: Yes |
| Display Resolution |
: QFHD |
| 4K Processor |
: 4K Processor X1 |
| Clarity Enhancement |
: 4K X-Reality Pro |
| Color Enhancement |
: Live Color™ Technology |
| Contrast Enhancement |
: Dynamic Contrast Enhancer |
| Motion Enhancer ( Native Hz ) |
: Motionflow XR 240 ( Native 60Hz ) |
| Picture Mode |
: Vivid, Standard, Cinema, Game, Graphic, Photo, Custom |
| Wide Mode |
: Auto, Wide Zoom, Normal, Full, Full Pixel, Zoom, 14:9, Full Pixel |
| Video Signal Support |
: HDMI™ Signal: 4096 X 2160p ( 24, 60 Hz ), 3840 X 2160p ( 24, 30, 60 Hz ), 1080p ( 30, 60 Hz ), 1080/24p, 1080i ( 60 Hz ), 720p ( 30, 60 Hz ), 720/24p, 480p, 480i |
|
| Audio |
| Sound Output ( RMS ) |
: 10 W x 2 |
| Inbuilt Speakers |
: Yes |
| Outstanding Sound Output |
: Yes |
|
| Audio Output Power |
: 10 W + 10 W |
| Balance |
: Yes |
| Clear Phase |
: Yes |
| Auto Mute ( On No Signal ) |
: Yes |
| Channel Configuration |
: 2 Channel |
| Speaker Position |
: Down Firing |
| Speaker Type-2 |
: X-Balanced Speaker |
| Speaker Type |
: Bass Reflex Speaker |
| S-Master |
: S-Master Digital Amplifier |
| Dolby Audio Format Support |
: Dolby Audio, Dolby Atmos |
| Speaker Configuration |
: Full Range ( Bass Reflex ) X 2 |
| Digital Audio Out ( Optical ) Format |
: Two Channel Linear PCM: 48kHz 16bits, Dolby Audio |
| ARC Output Format |
: Two Channel Linear PCM: 48kHz 16bits, Dolby Audio, Dolby Atmos |
| HDMI Input Audio Format |
: Two Channel Linear PCM: 32/44.1/48kHz 16/20/24bits, Dolby Audio |
|
| Connectivity Options |
| HDMI |
: 2 |
| USB 2.0 |
: 2 |
| Built-In Wi-fi |
: Yes |
| Wi-Fi Direct |
: Yes |
| Ethernet |
: 1 Yes |
| RF Input |
: 1 Yes |
| AV Input |
: 2 Yes |
| Miracast |
: Yes |
| VGA |
: 1 Yes |
| Line Out ( Mini ) |
: 1 Yes |
| TFT Card Input |
: 1 Yes |
|
| HDMI™ 2.1 |
: 3 ( Side ) |
| USB 2.0 |
: 2 ( Side ) |
| RS-232C Inputs |
: 1 ( Side ) |
| Ethernet Inputs |
: 1 ( Side ) |
| RF ( Terrestrial / Cable ) Connection Inputs |
: 1 ( Side ) |
| Apple Homkit |
: Yes |
| Apple Airplay |
: Yes |
| Chromecast Built-In |
: Yes |
| Control For HDMI ( HDMI CEC ) |
: Yes |
| HDMI Audio Return Channel |
: eARC / ARC |
| Features Specified In HDMI 2.1 |
: eARC / ALLM |
| WI-FI Frequency |
: 2.4GHz / 5GHz |
| Composite Video Inputs |
: 1 ( Side Mini Jack ) |
| Auto Low Latency Mode ( ALLM ) |
: Yes ( For HDMI™3 ) |
| USB Drive Format Support |
: FAT16 / FAT32 / NTFS |
| Analog Audio Inputs |
: 1 ( Side Analog Conversion ) |
| HDCP |
: HDCP 2.3 ( For HDMI™ 1 / 2 / 3 ) |
| WI-FI Standard |
: Wi-Fi Certified 802.11a / b / g / n / ac |
| Bluetooth Version |
: Version 5.0,HID / HOGP / A2DP / AVRCP / SPP |
| 4K 60P High-Quality Formats |
: HDMI IN1, IN2, IN3 Ports For 4K ( Up To 18Gbps ) Signal |
| HDMI PC Input Format |
: 640X480 ( 31.5kHz,60Hz ), 800X600( 37.9kHz,60Hz ), 1024X768 ( 48.4kHz,60Hz ), 1280X1024 (64.0kHz,60Hz), 1152X864 (67.5kHz,75Hz), 1600x900 ( 55.9kHz,60Hz ), 1680X1050 ( 65.3kHz,60Hz ), 1920X1080 ( 67.5kHz,60Hz ) |
| USB Playback Codes |
: MPEG1:MPEG1 / MPEG2 PS:MPEG2 / MPEG2 TS ( HDV,AVCHD ):MPEG2,AVC / MP4 ( XAVC S ):AVC,MPEG4,HEVC,AV1 / AVI: Motion Jpeg / ASF( WMV ): VC1 / M |
|
| Smart TV Features |
| Operating System |
: Cloud TV, Android 8.0 |
| CPU |
: Quad Core A35*4 , 1.5GHz |
| GPU |
: Dual Core Mali400*2, 500MHz |
| RAM |
: 1 GB |
| ROM |
: 8 GB |
| Preinstalled Apps |
: Web-Browser / Appstore / EShare / TV ASSITANT |
| Certified Official Apps |
: Hotstar, Voot, Sony Liv, Zee5, Alt Balaji, NXT TV, Movie Box, Jio Cinema, Eros Now, Hungama Play, Shemaroo me, Yupp TV |
|
| Operating System |
: Android TV™ |
| Smart TV |
: Google TV |
| ROM |
: 16 GB |
| Eco Dashboard |
: Yes |
| Google Play Store |
: Yes |
| 24p True Cinema |
: Yes |
| Auto Genre Picture Mode |
: Yes |
| Auto HDR Tone Mapping |
: Yes |
| Electronic Program Guide ( EPG ) |
: Yes |
| Text Input Language |
: ARABIC, ENGLISH, FINNISH, FRENCH, GERMAN, HEBREW, HINDI, ITALIAN, JAPANESE, KOR, NORWEGIAN, PER, PORTUGUESE, RUSSIAN, SPANISH, THAI, VIETNAMESE, SIMPLIFIED CHINESE, TRADITIONAL CHINESE |
| Display Language |
: AFRIKAANS, ARABIC, BENGALI, ENGLISH, FRENCH, GUJARATI, HINDI, INDONESIAN, KANNADA, MALAYALAM, MARATHI, PANJABI, PER, PORTUGUESE, RUSSIAN, SPANISH, SWAHILI, TAMIL, TELUGU, THAI, VIETNAMESE, SIMPLIFIED CHINESE, TRADITIONAL CHINESE, ZULU |
|
| Other Features |
| Body Color |
: Black |
| Eshare |
: Yes |
| Service Warranty |
: 1+2 Year ( Extended ) |
| Mount Type |
: Both Table And Wall Mount |
|
| Bezel Design |
: Narrow Bezel Design |
| Bezel Colour |
: Hairline Black |
| Stand Colour |
: Black |
| Stand Design |
: Slim Wedged Stand |
| TALKBACK |
: Yes |
| Sleep Timer |
: Yes |
| Voice Search |
: Yes |
| Switch Access |
: Yes |
| Auto Shut-off |
: Yes |
| On / Off Timer |
: Yes |
| On Screen Clock |
: Yes |
| Parental Control |
: Yes |
| Audio Description |
: Yes |
| Text Magnification |
: Yes |
| Auto Picture Mode |
: Yes |
| Cable Management |
: Yes |
| Accessibility Shortcut |
: Yes |
| Standard Remote Control |
: Yes |
| Closed Caption ( Analog, Digital ) |
: Yes |
| VESA® Hole Spacing Compatible |
: Yes |
| TV System ( Analog ) |
: M |
| TV System ( Digital Terrestrial ) |
: ATSC |
| TV System ( Digital Cable ) |
: Clear QAM |
| Quick Setup Guide |
: EN,FR,ES,PT |
| Tuner Channel Coverage ( Digital Cable ) |
: CATV: 1-135 |
| Channel Block ( With Password ) |
: Analog & Digital |
| Number Of Turners ( Terrestrial / Cable ) |
: 1 ( Digital / Analog ) |
| Tuner Channel Coverage ( Digital Terrestrial ) |
: VHF: 2-13/UHF: 14-69 |
| Show, Hide Channels |
: Yes ( Digital & Analog ) |
| Tuner Channel Coverage ( Analog ) |
: VHF: 2-13/UHF: 14-69/CATV: 1-135 |
| Optional Accessories |
: Wallmount Bracket ( SU-WL855 ) Depends On Country Selection |
|
| General Details |
| Power Supply (Voltage, Hz) |
: AC 100V - 240V, 50/60Hz |
| Power Consumption |
: 75 W |
| Power Consumption In Sleep Mode |
: 0.5 W |
| Type Of Power Supply In-Built |
: SMPS |
| Gross Weight |
: 9.2 Kg |
|
| Power Supply ( Voltage, Hz ) |
: AC 110 V - 240 V, 50/60Hz |
| Power Consumption |
: 125 W |
| Annual Energy Consumption* |
: 159 kWh |
| Power Consumption Standby |
: 0.5 W |
| Eco Friendly |
: Yes |
| Dynamic Backlight Control |
: Yes |
| Power Saving Mode / Back Light Off Mode |
: Yes |
| Weight Of TV Without Stand |
: 9.3 Kg |
| Weight Of TV With Stand |
: 9.5 Kg |
| Weight Of Package Carton |
: 13.0 Kg |
| VESA® Hole Pitch |
: 200 mm X 200 mm |
|
| Supplied Accessories |
| Remote Control |
: Yes |
| Batteries |
: Yes |
| User Manual |
: Yes |
| Base Stand |
: Yes |
| Wall Mount |
: Yes |
|
| Voice Remote Control |
: RMF-TX811U |
| Batteries |
: Yes |
| AC Power Cord |
: Yes |
| Table Top Stand |
: Yes |
| Quick Setup Guide |
: Yes |
| Operating Instructions |
: Yes |
|
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Compare Intex LED-SF-4307 with:
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Compare Sony KD-43X77L with:
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Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. From a practical standpoint, both options provide a reliable viewing experience for most users. Intex LED-SF-4307 and Sony KD-43X77L differ in resolution (1920 x 1080 vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. Intex LED-SF-4307 and Sony KD-43X77L are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both TVs come with smart platforms that support popular streaming apps and voice control features. Verdict: Both models offer good value, and the better option depends on your specific requirements and viewing preferences. Top Differences- Resolution: 1920 x 1080 Vs 4K 3840 x 2160
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