Sony produces televisions that utilize both active and passive 3D technologies, and the glasses designed for these TVs come in various series and models. Let’s explore how Sony organizes and labels their 3D glasses and the specific features of each series.
Labeling System for Sony 3D Glasses
Sony’s 3D glasses are labeled with a consistent naming convention:
- The first three letters indicate the product type: TDG (Sony’s 3D glasses).
- The next letters denote the series.
- The numbers represent the specific model within the series.
For example, the model TDG-BE400A follows this structure. Below are the details for each series.
BR Series
The BR Series includes the following models:
- TDG-BR750
- TDG-BR250
- TDG-BR200
- TDG-BR100
- TDG-BR50
TDG-BR750
Designed for Sony TVs in the HX, NX, and EX series using active 3D technology.
Lightweight at just 34 grams.
Uses infrared light for synchronization with the TV.
Equipped with a nickel-hydride rechargeable battery.
Offers up to 15 hours of operation and charges via the TV’s USB port.
TDG-BR250 and TDG-BR200
Compatible with the same TV series as the BR750.
Feature a 60-gram design with a rechargeable lithium-ion battery.
Provide up to 30 hours of use with USB charging capability.
TDG-BR100 and TDG-BR50
These are earlier models with similar functionality.
Heavier, weighing 77 grams.
BT Series
The BT Series includes two models:
- TDG-BT500A
- TDG-BT400A
Use active 3D technology with Bluetooth synchronization instead of infrared.
Lightweight design at 36 grams.
Powered by a lithium battery.
Compatible with Sony TVs from the 2013 W9 series.
Support SimulView™ technology, which allows unique full-screen viewing for two players during gaming.
TDG Series
This series focuses on passive 3D technology and includes the following model:
- TDG-500P:
Designed for TVs in the W8 and X9 series.
Passive glasses that do not require power.
Can be comfortably worn over regular glasses.
SV Series
The SV Series includes the model:
- TDG-SV5P:
Lightweight passive glasses at 16 grams.
Designed for gaming with SimulView™ technology.
Compatible with W8 and X9 TVs.
3D TV for SimulView Technology
SimulView™ takes advantage of 3D TV technology to display two separate full-screen images on the same TV. Each player sees their unique image in 2D on the full screen, enabling immersive multiplayer gaming.
How it works:
One pair of glasses is configured to show images only for the left eye, while the other pair displays images for the right eye.
This innovative feature makes gaming more engaging for two players without splitting the screen.
In summary, Sony’s 3D glasses cater to a variety of uses, from watching 3D content to immersive gaming, with advanced features like lightweight designs, long battery life, and support for unique technologies like SimulView™.
