Stories
Slash Boxes
Comments

SoylentNews is people

posted by takyon on Monday June 24 2019, @03:50PM   Printer-friendly
from the pie-4-u dept.

The Raspberry Pi 4 Model B has been launched, despite months of tricky misdirection implying that it wouldn't be on the market until 2020. The technical specifications include two micro HDMI ports, two USB3 ports, two USB2 ports, dual band Wi-fi, Bluetooth 5, Gigabit Ethernet, and either 1GB, 2GB, or 4GB of RAM. Power consumption is noticeably higher than similar earlier models and the power can be supplied over USBC.

From the spec sheet:

  • Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
  • 1GB ($35), 2GB ($45), or 4GB LPDDR4-2400 SDRAM ($55)
  • 2.4 GHz and 5.0 GHz IEEE 802.11ac wireless, Bluetooth 5.0, BLE
  • Gigabit Ethernet
  • 2 USB 3.0 ports; 2 USB 2.0 ports.
  • Raspberry Pi standard 40 pin GPIO header (fully backwards compatible with previous boards)
  • 2 × micro-HDMI ports (up to 4kp60 supported)
  • 2-lane MIPI DSI display port
  • 2-lane MIPI CSI camera port
  • 4-pole stereo audio and composite video port
  • H.265 (4kp60 decode), H264 (1080p60 decode, 1080p30 encode)
  • OpenGL ES 3.0 graphics
  • Micro-SD card slot for loading operating system and data storage
  • 5V DC via USB-C connector (minimum 3A*)
  • 5V DC via GPIO header (minimum 3A*)
  • Power over Ethernet (PoE) enabled (requires separate PoE HAT)
  • Operating temperature: 0 – 50 degrees C ambient

takyon: Review at Tom's Hardware. Cons: "Key software doesn't work at launch, Poor high-res video playback". Cases for the previous Pi don't work due to the new micro-HDMI ports. Tom's measured nearly ten times better storage performance using one of the new USB 3.0 ports, and the gigabit Ethernet port can actually reach nearly 1 Gbps (943 Mbps vs. 237 Mbps for the previous model).

Also at The Verge and Ars Technica.


Original Submission #1Original Submission #2Original Submission #3

 
This discussion has been archived. No new comments can be posted.
Display Options Threshold/Breakthrough Mark All as Read Mark All as Unread
The Fine Print: The following comments are owned by whoever posted them. We are not responsible for them in any way.
  • (Score: 2) by fyngyrz on Tuesday June 25 2019, @02:57PM

    by fyngyrz (6567) on Tuesday June 25 2019, @02:57PM (#859730) Journal

    I just went with the 30" 4K monitor when they came down out of the stratosphere

    How do you find the pixel pitch? Does it seem small, or large? Generally under OS X / MacOS this is most obvious when viewing an image at 1:1 (something I do a lot) so I'm quite curious. Also, how's your visual acuity? My eyes are slowly giving up on me, and really high resolutions will probably require really large monitors.

    I was considering the new Mac Pro with a large 8k monitor/tv to replace this older Mac Pro, but don't know enough about the details of true 8k display support, etc. I'll have to redesign my desk-space too... not looking forward to that.

    I also like the redundancy of having multiple displays... when one croaks, there are others. If a big single display goes, I'm going to be left hanging, and there are no vendors here at all, so it's either a 600 mile road trip or wait for a slowboat delivery service and hope they haven't wrecked the panel in transit.

    I do all 2D work, so it's only 2D performance that concerns me.

    --
    🎶When you're down by the sea
    And an eel bites your knee🎶
    🎶That's a moray

    Starting Score:    1  point
    Karma-Bonus Modifier   +1  

    Total Score:   2