The wonder chip that's cropping up in our video devices

Discuss anything in here as long as it doesn't offend.

Moderators: Gully, peteru

Post Reply
User avatar
netmask
Wizard
Posts: 3658
Joined: Sun Aug 05, 2007 15:20
Location: Inner West, Sydney, Australia

The wonder chip that's cropping up in our video devices

Post by netmask » Wed Jul 17, 2019 11:16

https://www.redsharknews.com/technology ... eo-devices

"FPGAs are like miracle chips. They're fast and reprogrammable, and they extend the lifespan of products that contain them

FPGAs have been around for a while. When Atomos brought out its first Ninja recorder, it had an FPGA at its core. These reprogrammable chips are ideal for repetitive heavy-duty processing like video compression and de-compression. "
BeyonWiz T3 and V2
LED TV SONY Bravia 75" Local dimming ~ Retired Samsung ES8000 65" ~
Yamaha A1070 amp
Zidoo UHD3000
Qnap TS851-4G
Pioneer Bluray BDP-150-K
Windows 11 Professional
Netgear R7000
Chromecast

User avatar
MrQuade
Uber Wizard
Posts: 11844
Joined: Sun Jun 24, 2007 13:40
Location: Perth

Re: The wonder chip that's cropping up in our video devices

Post by MrQuade » Wed Jul 17, 2019 12:12

They're also slower and less power efficient than a dedicated ASIC and they're more expensive. Great devices for low volume high-value applications.

You're basically buying a certain degree of futureproofing for a premium.

You see them getting used in some of the more expensive 3rd party game console hardware emulators now.

I think Intel were going to start making CPUs with embedded FPGA elements, but those were for implementing their IO interfaces if I recall. They were using the FPGA as a way of making a single CPU product that could replace a wide range of specialised CPUs by letting them easily enable different features to suit different product lines. I got excited when I first heard they were doing this, as I thought it may have been some sort of end-user configurable FPGA that could be programmed as required by an application to accelerate particular workloads.
Logitech Harmony Ultimate+Elite RCs
Beyonwiz T2/3/U4/V2, DP-S1 PVRs
Denon AVR-X3400h, LG OLED65C7T TV
QNAP TS-410 NAS, Centos File Server (Hosted under KVM)
Ubiquiti UniFi Managed LAN/WLAN, Draytek Vigor130/Asus RT-AC86U Internet
Pixel 4,5&6, iPad 3 Mobile Devices

prl
Wizard God
Posts: 32704
Joined: Tue Sep 04, 2007 13:49
Location: Canberra; Black Mountain Tower transmitters

Re: The wonder chip that's cropping up in our video devices

Post by prl » Wed Jul 17, 2019 12:52

FPGAs have been around for a long time. They date back to the mid-1980s, though, of course, at that time not in the size needed to implement video compression or decoding.
Peter
T4 HDMI
U4, T4, T3, T2, V2 test/development machines
Sony BDV-9200W HT system
LG OLED55C9PTA 55" OLED TV

Post Reply

Return to “Off Topic Discussion”