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Sony KDL40R510C 40-Inch 1080p Smart LED TV (2015) — main product image
Sony KDL40R510C 40-Inch 1080p Smart LED TV (2015)
Sony KDL40R510C 40-Inch 1080p Smart LED TV (2015)
Sony KDL40R510C 40-Inch 1080p Smart LED TV (2015)
Sony KDL40R510C 40-Inch 1080p Smart LED TV (2015)
Sony KDL40R510C 40-Inch 1080p Smart LED TV (2015)
Sony KDL40R510C 40-Inch 1080p Smart LED TV (2015)
Sony

Sony KDL40R510C 40-Inch 1080p Smart LED TV (2015)

★★★★★4.2 (1016 reviews)
1080p

A 40-inch Full HD Smart LED TV with Motionflow XR 120 for smooth, connected entertainment in any room.

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Overview

The Sony KDL40R510C delivers a Full HD 1080p picture on a 40-inch edge-lit LED panel, making it well-suited for bedrooms, guest rooms, kitchens, or smaller living areas. Sony's Motionflow XR 120 technology processes motion to reduce blur during sports, action movies, and other fast-moving content, working from the native 60Hz refresh rate. The slim edge-lit design keeps the profile thin, whether placed on the included table top stand or mounted on a wall.

Smart functionality is built in, giving viewers direct access to streaming services without needing a separate device. For physical connections, the TV provides 2 HDMI inputs and 2 USB ports, accommodating a game console, Blu-ray player, or external media drive. While the 2015-era smart platform and two HDMI ports may feel limited compared to newer models, the KDL40R510C remains a practical option for anyone seeking a dependable Sony-quality picture in a compact screen size.

Key Features

Refresh Rate: 60Hz (Native); Motionflow XR 120 (Effective)

Backlight: LED (Edge-Lit)

Smart Functionality: Yes

Dimensions (W x H x D): TV without stand: 36.5" x 21.5" x 2.6", TV with stand: 36.5" x 22.9" x 6.6"

Inputs: 2 HDMI, 2 USB

Accessories Included: Remote, Table Top Stand

Sony KDL40R510C this model does not support Pandora and any music apps.

Specifications

Screen Size
40 inches
Resolution
1080p (Full HD)
Native Refresh Rate
60Hz
Effective Refresh Rate
Motionflow XR 120
Backlight
Edge-Lit LED
Smart TV
Yes
HDMI Inputs
2
USB Ports
2
Included Accessories
Remote, Table Top Stand

Pros & Cons

👍 Pros

  • Full HD 1080p resolution delivers sharp detail on the 40-inch screen
  • Built-in smart platform allows streaming without an additional device
  • Motionflow XR 120 processing smooths out fast motion in sports and action content
  • Slim edge-lit LED design fits neatly on a stand or wall mount
  • Two USB ports enable playback of media files from external drives

👎 Cons

  • Native 60Hz refresh rate may show motion blur in fast-paced gaming compared to 120Hz panels
  • Only 2 HDMI inputs can be limiting if you have multiple connected devices
  • Edge-lit LED backlighting can produce less uniform contrast compared to full-array or OLED panels
  • The 2015 smart platform may lack newer streaming apps or receive slower updates
  • 40-inch size may feel small for larger living room viewing distances

Frequently Asked Questions

Yes, it has built-in smart functionality that provides access to popular streaming services directly from the TV without requiring an external device.
It has 2 HDMI inputs, allowing you to connect devices like a game console and a streaming box simultaneously.
Motionflow XR 120 is Sony's motion processing technology that enhances the native 60Hz panel to produce smoother-looking motion during fast-paced scenes, sports, and gaming.
A table top stand is included in the box, so you can set it up on furniture right away. It is also VESA-compatible for wall mounting if preferred.
It uses an edge-lit LED backlight, which keeps the panel slim while providing consistent brightness across the screen.

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