
Sony Kd55a8h
Brand | Sony 2020 |
Model | Kd55a8h |
Released Year | 2020 |
Type | TV |
Screen Size | 40 in |
Resolution | 3840 x 2160 (4K UHD) |
Refresh Rate | 100 Hz (native) |
Display Technology | LCD |
Built-in Digital Tuner | ATSC / Clear QAM |
Status | Active |
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Overview
The Sony KD-55A8H is a 55-inch OLED television offering stunning picture quality with self-illuminating pixels that deliver perfect blacks and vibrant colors. It features the X1 Ultimate processor, which enhances image processing and upscaling for exceptional clarity and contrast. The TV supports 4K HDR, including Dolby Vision and HDR10, ensuring detailed and lifelike visuals. The Acoustic Surface Audio technology turns the screen itself into a speaker, providing immersive sound that matches the on-screen action. It comes with Android TV OS, allowing access to various streaming apps and Google Assistant built-in for voice control. Connectivity options include multiple HDMI ports, USB inputs, and Wi-Fi support for seamless streaming and device connection.
Specifications
3D Technology | Active 3D Technology |
Built-in Digital Tuner | ATSC / Clear QAM |
Display Technology | LCD |
Screen Size | 40 in |
EC Range | A+++ - G |
Refresh Rate | 100 Hz (native) |
Color | Black |
Year Manufactured | 2010 |
Audio/Video Inputs | HDMI |
Smart TV Features | Not Supported |
Manufacturer Warranty | 1 Year |
Maximum Resolution | 2160p (4K) |
Model | Sony KD55A8H |
Features | Built-in Speakers |
Country/Region of Manufacture | Mexico |
Display Size | 55 inches |
Display Type | OLED |
Resolution | 3840 x 2160 (4K UHD) |
Processor | X1 Ultimate |
HDR Compatibility | Dolby Vision, HDR10, HLG |
Operating System | Android TV |
Audio | Acoustic Surface Audio, 2.1 channel speakers |
Connectivity | 4 x HDMI, 3 x USB, Wi-Fi 802.11ac, Bluetooth 4.2 |
Dimensions (W x H x D) | 1229 x 709 x 56 mm (without stand) |
Weight | 17.8 kg (without stand) |
Voice Control | Google Assistant built-in, compatible with Amazon Alexa |
Color Gamut | Approx. 98% DCI-P3 |
Remote Control | Smart Remote with voice command |
Energy Efficiency | Energy Star Certified |
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Key Advantages
The Sony KD-55A8H provides superior picture quality with its OLED panel and advanced X1 Ultimate processor. Its Acoustic Surface Audio technology delivers immersive, screen-firing sound without the need for external speakers. The television offers excellent HDR performance, supporting Dolby Vision and HDR10 formats for rich color and contrast. It has integrated Android TV functionality, giving users easy access to apps and voice commands through Google Assistant. The sleek, minimalist design with thin bezels complements modern living spaces. Additionally, its multiple connectivity options ensure compatibility with various multimedia devices.
Limitations
The KD-55A8H's OLED technology may be susceptible to image retention or burn-in with prolonged static content display. Its price point is relatively high compared to LED/LCD TVs with similar screen sizes. Brightness levels, while sufficient for most indoor environments, might not perform optimally in very bright rooms. The Android TV interface may occasionally experience glitches or require updates for app compatibility. Audio performance, while immersive, might benefit from additional external speakers for audiophiles. Availability of replacement parts or service support could be limited in some regions due to its production timeline.
FAQ
What type of display does the Sony KD-55A8H use?
The Sony KD-55A8H uses an OLED display, which offers superior contrast, deep blacks, and vibrant colors compared to traditional LED displays.
Does the KD-55A8H support HDR formats?
Yes, it supports multiple HDR formats including Dolby Vision, HDR10, and HLG to deliver enhanced color and contrast.
What smart features are included in this TV?
The TV runs on Android TV OS, which provides access to various streaming apps, Google Assistant voice control, and Chromecast built-in.
How many HDMI ports does the Sony KD-55A8H have?
It includes 4 HDMI ports for connecting external devices such as gaming consoles, Blu-ray players, and streaming boxes.
Is the Sony KD-55A8H susceptible to burn-in?
As an OLED panel, there is a risk of image retention or burn-in if static images are displayed for prolonged periods, although normal usage minimizing static content helps avoid this.
Does it have any special audio technology?
Yes, it features Acoustic Surface Audio technology where the screen itself produces sound, creating an immersive audio-visual experience.
Is this model still in production?
The Sony KD-55A8H is not discontinued and is still supported with software updates as of the latest reports.
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