iFFalcon K72 55-inch 4K vs Sony 40 Inch LCD Full HD TV (KLV-40EX400 IN5) comparison
        
        
            
                
                    
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                    | key specs | 
| Display | 55.00-inch | 40.00-inch | 
| Screen Type | LED | LED | 
| Dimensions | 1234x724x86 | 992 mm x 598 mm x 100 mm | 
| Resolution Standard | 4K | Full-HD | 
| OS | Android Based | - | 
| Smart TV | Yes | No | 
| general | 
| Brand | iFFalcon | Sony | 
| Model | K72 55-inch 4K | 40 Inch LCD Full HD TV (KLV-40EX400 IN5) | 
| Release date | September 8, 2021 | - | 
| Model Name | 55K72 | KLV-40EX400 IN5 | 
| Display Size | 55 inch | 40 inch | 
| Screen Type | LED | LED | 
| Color | Black | - | 
| Resolution (pixels) | 3840x2160 | 1920x1080 | 
| Resolution Standard | 4K | Full-HD | 
| Smart TV | Yes | No | 
| Power Consumption Standby (W) | 0.5 | - | 
| video features | 
| Contrast Ratio (Static) (:1) | 5000 | - | 
| Brightness | 300 | - | 
| Picture Engine | AI-Picture Engine | BRAVIA 3 | 
| View Angle | 178 | 178 Degree | 
| Aspect Ratio | 16:9 | - | 
| Refresh Rate (Hz) | 60 | - | 
| Supported Video Formats | H.265, H.264, MPEG2/4, VC1, VP9 | - | 
| HDR Support | HDR10,Dolby Vision | - | 
| Picture in Picture (PIP) | - | Yes | 
| dimensions | 
| Width x Height x Depth (without stand) | 1234x724x86 | 992 mm x 598 mm x 100 mm | 
| Weight (without stand) | 11 kilograms | 13.9 kg | 
| Width x Height x Depth (with stand) | 1234x774x2650 | 992 mm x 635 mm x 250 mm | 
| Weight (with stand) | 11.2 kilograms | 15.9 kg | 
| smart tv features | 
| Number of Cores | quad-core | - | 
| Processor | A55 | - | 
| Clock Speed (GHz) | 1.3 | - | 
| Graphic Processor | G31 | - | 
| Supported App - Youtube | Yes | - | 
| Supported App - Netflix | Yes | - | 
| Supported App - Hotstar | Yes | - | 
| Operating System Present | Yes | - | 
| Operating System | Android Based | - | 
| Screen Mirroring | Yes | - | 
| App Store Type | Google Play store | - | 
| connectivity features | 
| No of HDMI Port | 3 | 4 | 
| No of USB Port | 2 | 1 | 
| Wi-Fi Type | Dual band | - | 
| Wi-Fi Bands Supported | 2.4GHz,5GHz | - | 
| Ethernet (RJ45) | Yes | - | 
| Headphone Jack | Yes | 1 (Side) | 
| Analog Audio Input | - | Yes | 
| Audio Out | - | 1 (Rear) | 
| audio features | 
| Number of Speakers | 2 | 2 | 
| Speaker Type | Box | - | 
| Sound Technology | Dolby MS12 | - | 
| Speaker Output RMS | 24W | 20 W | 
| Supported Audio Formats | MP3, WMA, AC4 | - | 
| Surround Sound | - | Simulated Surround | 
| remote control features | 
| Touch Remote | No | - | 
| Smart Remote | Yes | - | 
| Remote Charger | No | - | 
| Battery Type | AAA | - | 
| power features | 
| Power Consumption | 125W | 151 W, 0.3 W (Standby) |