Sigma in L-Mount Alliance with Full Frame Foveon camera in 2019, new lenses 28mm, 40mm, 56mm at F1.4
Sigma talks about their Full Frame Foveon mirrorless camera to be released in 2019, their L Mount Plans they plan to begin producing L mount lenses in 2019, starting with adding L mount options to the the existing Art series lenses, introducing an EF-to-L mount adapter and an SA-to-L mount adapter in 2019, also offering L mount conversion to its lens conversion service. In this video, Sigma also shows their new Sigma 28mm F1.4 DG HSM Art “thoroughly correct” for chromatic aberration and sagittal coma flare, minimizing distortion, water- and oil-repellent coating on the front lens element and is weather sealed. It features a Hyper Sonic Motor with an updated algorithm to drive autofocusing and will be sold in Sigma, Nikon, Canon and Sony E camera mounts, the Sigma 40mm F1.4 DG HSM Art featuring three FLD (“F” Low Dispersion) glass elements and three SLD (Special Low Dispersion) glass elements to correct axial chromatic aberration and magnification chromatic aberration ideal for high-resolution filmmaking. Sigma 56mm F1.4 DC DN Contemporary to be available for Micro Four Thirds and Sony E mounts, supports Sony’s Fast Hybrid AF, eye AF and facial recognition, Sigma 70-200mm F2.8 DG OS HSM Sports flagship telephoto in the sports line has a magnesium body and a dust-and splash-proof design, front lens element is coated to repel oil and water. The lens features an Intelligent Optical Stabilization system with an acceleration sensor and an algorithm to ensure stability when panning.
ChipRebel has provided this video of their teardown of the Galaxy S10 (also see their Exynos 9820 photos here: https://www.chiprebel.com/exynos-9820/) which has the 8nm LPP Exynos 9820 with Samsung's dual custom cores, dual ARM Cortex-A75 and quad ARM Cortex-A55 and Mali-G76 MP12 GPU and Samsung's most advanced NPU. With LTE Category 20 for up to 2.0Gbps download speed with 8x carrier aggregation (CA) and up to 316Mbps upload speed support. This phone amazingly can support encoding and decoding of of up to 8K30p.
Xiaomi Mi 9 is launched at €449, runs on the 7nm Qualcomm Snapdragon 855, with a 6.39" display, triple cameras including a 2x telephoto optical zoom lens, it can record 4K60 and comes with a 3300 mAh battery. The 5G version of the Xiaomi Mi Mix 3 is also to be available at €599. This video includes my highlights filmed at the Xiaomi Mobile World Congress 2019 keynote which you can also watch the official full video of here.
MediaTek Helio P90 dual ARM Cortex-A75 with 6 ARM Cortex-A55 in an octa-core cluster, with powerful AI APU 2.0 with 1165GMACs performance, Imagination PowerVR GM 9446 GPU, LPDDR4X memory, supports up to 48MP camera sensors (44.7% larger than 8K), 48MP at up to 30FPS with zero delay (ZSD) or 480FPS in 16MP. Dual camera arrays of up to 24+16MP can do 30fps bokeh live-previews that are 6X faster and 2.25X higher resolution than competitor claims MediaTek. Upgraded triple ISP that’s now capable of 14-bit RAW and 10-bit YUV processing. CorePilot control that supports ACAO (all cores all open), AI-enhanced low-light noise reduction algorithm is 4X faster and is also the first ever AI-feature in CV (computer vision) performance. MediaTek’s latest 4G LTE WorldMode modem introduces 4x4 MIMO, 3CA and 256QAM that provides more reliable connectivity performance even in densely populated spaces such as stadiums, busy shopping districts, offices or at the airport.
Texas Instruments presents their latest DLP470TP projector chipset that enables cheaper and more compact 4K Projectors, using LED and Laser light sources, this enables 4K Pico Projectors, 4K Portable Projectors like the Optoma UHL55 which I filmed here more affordable Ultra Short Throw 4K projectors are possible too like the ones from Jmgo which I filmed here Most Cinema projectors use DLP, and Texas Instruments here have even further reduced the size, power consumption and price of their 4K Projector solution, their DLP660TE enables projectors up to 5000 lumens, DLP470TE for projectors needing over 1500 lumens while the new DLP470TP goes in projectors that use below 1500 lumens, thus making portable pico 4K Projectors now possible. In this video, TI also shows some of the newest on-table smart interactive projectors such as the Puppy Cube and the Bosch projector PAI, then also TI shows the new concept of the Smart Speaker Short Throw Pico Projector such as the Humax Vision, a new segment to be integrated with Alexa or Google Assistant and projecting onto a nearby wall all the smart speaker information displayed. In this video TI also shows the personal assistant looking like a holographic 3D image floating in space.
Nanosys shows Vizio P Quantum, with 2,400 nits of peak luminance and full DCI-P3 coverage compared with LG's latest OLED display for using with UltraHD 4K HDR content. Nanosys uses AJA Video Systems’ HDR Analyzer tool that uses color science from Color Front to analyze the luminance and color chromaticity of every pixel in a piece of content real time. Looking at BT.2020 HDR10 content graded at 4,000 nits they are able to observe how the two different TV technologies respond.
Quantum Dots deliver the widest color gamut and highest peak luminance for a lifelike HDR content experience, they are also the fastest wide gamut technology. Nanosys shows a wide color gamut speed shootout comparing the response time of Quantum Dots to KSF phosphor, a competing wide color gamut technology. Quantum dots can be switched on and off in a matter of nanoseconds while KSF phosphor takes milliseconds to respond. While milliseconds sounds pretty fast, it isn’t fast enough for Full Array Local Dimming (FALD) displays when it comes to high frame rate content. Quantum Dots respond in perfect synch with the signal for clear motion and near-perfect black levels. In KSF displays, the red component needs time to warm up and cool down over several milliseconds. In the soccer ball example below this slow response time causes a cyan leading edge and a red trailing edge as the ball moves across LED zones on the display.
Canon Vixia HF G50 4K Camcorder ($1099 at Amazon.com) features a DIGIC DV 6 image processor, an 8-blade circular aperture, 5-axis image stabilization, a 20x optical zoom in 4K, records up to UHD 4K30 onto Dual SD Card Slots, Contrast based autofocus only (not Dual Pixel AF), Slow- & Fast-Motion, 29.3 to 627mm 20x Optical Zoom in 4K, 3" Touchscreen LCD, Tiltable EVF. There are five assignable buttons around the camera, as well as a joystick, a lens ring, and a custom dial for full control of setting.
Optoma UHL55 ($1599 at Amazon.com) is world's first portable "pico class" 4K DLP Projector (on TI's new 0.47" DLP470TP chip) with 1500lumen brightness from a 30,000 hour RGBB LED light source, four HDR10 picture modes, the most compact 4K projector, yet it includes a powerful speaker for portable all-in-one use. Optoma UHL55 runs Android with a built-in 4K HDR media player with USB media playback, supports Alexa and Google Assistant for voice commands, Stereo audio through two 8-watt speakers with Dolby Digital decoding and Bluetooth audio input and output, Protective sliding lens cover, Auto focus and auto keystone for easy place and play without needing to calibrate it before each use.