Here are the key features you can typically find in a Vitron 43-inch Smart Android TV:

Display:

• 43-inch Screen Size: A versatile size suitable for various room sizes.   
• Full HD Resolution (1920 x 1080p): Delivers clear and detailed picture quality for everyday viewing.  
• LED Backlighting: Provides good brightness, contrast, and energy efficiency.   
• 16:9 Aspect Ratio: Standard widescreen format for most video content.   
• Frameless or Slim Bezel Design: Offers a modern aesthetic and immersive viewing experience on many models.  

Smart TV Features:

• Android TV Operating System: Provides a user-friendly interface and access to a wide array of apps through the Google Play Store. The specific Android version (e.g., Android 9, 11, or later) may vary by model.  
• Google Play Store Access: Download numerous streaming apps (Netflix, YouTube, Showmax, Amazon Prime Video, Disney+), games, and other applications.   
• Built-in Wi-Fi: Enables seamless wireless internet connectivity.  
• Pre-installed Apps: Usually includes popular apps like YouTube and Netflix.   
• Google Assistant Integration: Allows voice control of the TV and compatible smart home devices via the remote control.   
• Chromecast Built-in: Facilitates easy casting of content from your mobile devices to the TV.  
• Over-the-Air (OTA) Updates: Automatic software updates to ensure the latest features and security.  

Connectivity:

• Multiple HDMI Ports (Typically 2 or 3): Connect various devices like Blu-ray players, game consoles, and set-top boxes.   
• Multiple USB Ports (Typically 2): Connect USB storage devices for media playback. Some models support PVR (Personal Video Recording) to an external HDD.   
• AV Input (Composite): For connecting older analog devices.
• VGA Port: For connecting older computers (may not be available on all models).
• PC Audio In: Audio input accompanying the VGA port.   
• Ethernet Port (LAN): For a stable wired internet connection.
• Bluetooth: For connecting wireless headphones, speakers, and other compatible devices (available on many newer models).   

Audio:

• Integrated Stereo Speakers: Provide basic audio output.   
• Audio Output Ports (Headphone Jack, Optical/Coaxial): For connecting external sound systems.
• Dolby Audio Support: Some models may offer enhanced audio quality with Dolby Audio technologies.

Other Features:

• Built-in Digital Tuner (DVB-T2): For receiving free-to-air digital terrestrial TV channels (availability depends on your region).
• Multi-language OSD: User interface supports various languages.
• Full-function Remote Control: Standard remote with navigation, volume, channel, and smart app controls. Some remotes may have a voice control microphone.  
• Screen Mirroring: Allows you to mirror the screen of your smartphone or tablet on the TV.
• Energy Saving Features: Designed for efficient power consumption.
• Picture Modes: Offers various preset picture settings like Standard, Vivid, Movie, etc., to optimize viewing based on the content.
• EPG (Electronic Program Guide): Provides an on-screen guide for available TV programs.  

Please note that specific features and specifications may vary slightly depending on the exact model and year of manufacture of the Vitron 43-inch Smart Android TV. It's always a good idea to check the product specifications for the particular model you are interested in.

key features of a typical Vitron 50-inch Android 4K TV in  bullet points for easy readability and price in Kenya

• 50-inch 4K UHD Display (3840 x 2160): Delivers sharp, detailed, and high-resolution picture quality for an immersive viewing experience.
• Android TV Operating System: Provides access to the Google Play Store for a wide range of apps, including streaming services, games, and utilities.   
• Built-in Wi-Fi: Enables seamless wireless connectivity to your home network for internet access and streaming.  
• Ethernet Port: Offers a stable wired internet connection option.   
• Google Assistant Integration: Allows for voice control of the TV and potentially other connected smart home devices. This might be built-in or accessible via the remote.  
• Chromecast Built-in: Facilitates easy casting of content from smartphones, tablets, and laptops to the TV screen.  
• Access to Google Play Store: Provides a vast library of apps optimized for the Android TV platform.  
• High Dynamic Range (HDR) Support: Enhances contrast and color accuracy for a more realistic and vibrant picture. The specific HDR format support (e.g., HDR10, HLG) may vary.
• Multiple HDMI Ports (e.g., 3): Allows connection of various external devices like Blu-ray players, gaming consoles, and set-top boxes.   
• Multiple USB Ports (e.g., 2): Enables playback of media files from USB storage devices and may also provide power for certain devices.  
• Built-in Stereo Speakers: Provides integrated audio output, often with a total power output (e.g., 20W). Some models might support audio enhancements like Dolby Audio.
• Digital TV Tuner (DVB-T2): Allows reception of free-to-air digital terrestrial television channels without an external decoder.   
• Frameless or Slim Bezel Design (on some models): Offers a modern aesthetic and maximizes the viewing area.   
• Picture Upscaling: Technology to improve the quality of lower-resolution content to near-4K levels.
• VESA Mount Compatibility: Allows for easy wall mounting using standard VESA brackets.   
• Over-the-Air (OTA) Updates: Ensures the TV software stays up-to-date with new features and improvements.
• Pre-installed Apps (common ones like YouTube, Netflix, etc.): Provides quick access to popular streaming services.   
• Wide Viewing Angles: Ensures consistent picture quality even when viewing the screen from off-center positions.  
• Remote Control with Dedicated Buttons (for popular apps or voice control): Offers convenient navigation and quick access to frequently used features.

These key features highlight the core capabilities and benefits you can expect from a Vitron 50-inch Android 4K TV, making it a versatile entertainment hub for your home in Nairobi.