Television
•Download as PPT, PDF•
0 likes•279 views
2002 - Sony KF-60XBR800 featured 3 LCD panels with a total resolution of 1366 x 768 x 3 and a contrast level improvement of 25%. It had various inputs/outputs and audio features. 2012 - LG Cinema 3D smart TVs could connect to WiDi-enabled laptops and computers via Wi-Fi to stream content without cables. It allowed accessing online content from the TV. 2022 - NHK demonstrated experimental Ultra High Definition with a resolution of 7680 x 4320, capturing test footage using an array of 16 HDTV recorders. They transmitted the UHDTV signal over 260km using fibre optic networks at 24Gbit/s and broadcast it using a 500MHz modulation
Report
Share
Related slideshows
Television
- 1. Television 2002 vs 2012 vs 2022
- 2. 2002 Sony KF-60XBR800
- 3. The KF-60XBR800 features 3 Wide High Resolution XGA LCD Panels, 3.15 Million Dots Resolution (1366 x 768 x 3), 1.05 Million Dots Resolution (1366 x 768) for each 1.35" LCD Panel, a Contrast Level improvement of 25 percent for overall better black level, a Ultra High Pressure Lamp of 100 Watts, Digital Reality Creation Circuitry (progressive), MemoryStick Media playback, and JPEG slide show. Additional features include a DVI-HDTV Interface, a Super Fine Pitch Lenticular Screen (0.155mm), a High Contrast Screen with a Double Anti-Reflective (A/R) Coating, a First Surface Mirror, Wide Modes (Normal/Full /Zoom/Wide Zoom) and more. Watch in wonder and hear sound effects roar as this Grand WEGA TVs 3-Way 6 Speaker Audio System booms. Sony KF-60XBR800
- 4. 2012 LG Cinema 3D
- 5. The LG Smart TVs can connect with the Intel WiDi-enabled devices like laptops and computers via Wi-Fi. Thereby, allowing the users to watch the content in high definition with no additional cables and adapters for connecting. The WiDi Smart TV will stream content from the devices even without Wi-Fi or Internet connection. The world’s largest chip manufacturer has designed the Wi-Fi chips both for Smart TV and devices like laptops. Going by the popularity of the WiDi, it is expected that the number of the upcoming gadgets compatible with this technology will increase in future. Intel is trying to integrate the WiDi into smartphones, which are especially powered by the Qualcomm’s new Snapdragon S4 processors. If the WiDi-enabled smartphones turn real, they will allow users to create a mini-office or gaming station with no HDMI and USB cables. Along with the stored content, you will also be able to enjoy a spectrum of online content from YouTube and streaming TV shows from broadcast websites via notebooks and other mobile devices on the Smart TV. LG Cinema 3D
- 6. 2022 Ultra High Definition 4320p
- 7. Since this format is highly experimental, NHK researchers had to build their own prototype from scratch. In the system demonstrated they used an array of 16 HDTV recorders to capture the 30-minute-long test footage. The camera itself was built with four 2.5 inch (64 mm) CCDs, each with a resolution of only 3840 × 2048. Using two CCDs for green and one each for red and blue, they then used a spatial pixel offset method to bring it to 7680 × 4320. NHK demonstrated a live relay of a UHDTV program over a distance of 260 km by a fibre optic network. Using dense wavelength division multiplex (DWDM), 24 Gbit/s speed was achieved with a total of 16 different wavelength signals. In another indoor demonstration at the NHK Open House, the UHDTV signal was compressed to a 250 Mbit/s MPEG2 stream. This was later input to a 300 MHz wide band modulator and broadcast using a 500 MHz QPSK modulation. This "on the air" transmission had a very limited range (less than 2 metres), but shows the feasibility of a satellite transmission in the 36,000 km orbit. Ultra High Definition 4320p