[Review] Spondoolies SP20 + hi-res board pics + unofficial support

[dogie]

Some of your DOF's on the pictures are really narrow. You can increase this by increasing your fstop [if tripodded], moving further away and decreasing your FOV. That is, assuming you're on a DLSR.

[raskul]

Some of your DOF's on the pictures are really narrow. You can increase this by increasing your fstop [if tripodded], moving further away and decreasing your FOV. That is, assuming you're on a DLSR.

you can change your f-stop on most point and shoot cameras also.

f11 for a big wide landscape. boards at f4

[goxed]

Some of your DOF's on the pictures are really narrow. You can increase this by increasing your fstop [if tripodded], moving further away and decreasing your FOV. That is, assuming you're on a DLSR.

I chose f/4.0 for the DOF effect and partly because of the dark scene in the room, otherwise at F8-F11, the pics were becoming quite blurry. These pics are not going into a data-sheet But I like the sharp pics that you have posted. What gear did you use? a tripod, a macro lens?

[raskul]

Some of your DOF's on the pictures are really narrow. You can increase this by increasing your fstop [if tripodded], moving further away and decreasing your FOV. That is, assuming you're on a DLSR.

I chose f/4.0 for the DOF effect and partly because of the dark scene.

+1

pictures look excellent to me

dogie   fetch me a paper

[Gamla]

I will order this fan for pull, and they also accept bitcoins:

http://www.frozencpu.com/products/7868/fan-483/Delta_92mm_x_38mm_Super_High-Speed_Fan_-_17503_CFM_PFB0912DHE.html?tl=g36c15s700#blank

[goxed]

I will order this fan for pull, and they also accept bitcoins:

http://www.frozencpu.com/products/7868/fan-483/Delta_92mm_x_38mm_Super_High-Speed_Fan_-_17503_CFM_PFB0912DHE.html?tl=g36c15s700#blank

It's an 8krpm 92mm fan, might be super noisy. I have a 6krpm 80mm fan, and it's quite a bit noisy.

[mahrens917]

How do I lower the draw on electricity and decrease my hashrate to much lower?  At least until the bitcoin price changes.  Thanks.

[philipma1957]

How do I lower the draw on electricity and decrease my hashrate to much lower?  At least until the bitcoin price changes.  Thanks.

do your settings on the settings page

use 0.625

on all 4

use 0.63 for max

use 130 for all four watts

this miner does around 1080gh at 520 watts




cool temps lower power

[goxed]

How do I lower the draw on electricity and decrease my hashrate to much lower?  At least until the bitcoin price changes.  Thanks.

How much power do you want to draw on the wall?

Here's a voltage / Power draw table from Syke's review https://bitcointalk.org/index.php?topic=896913.0

Code:

Voltage	W@wall	GH/s
.65	710	1240
.70	1005	1468
.75	1110	1520
.79	1150	1534

[dogie]

Some of your DOF's on the pictures are really narrow. You can increase this by increasing your fstop [if tripodded], moving further away and decreasing your FOV. That is, assuming you're on a DLSR.

I chose f/4.0 for the DOF effect and partly because of the dark scene.

pictures look excellent to me. dogie   fetch me a paper

I did good?

[dogie]

Some of your DOF's on the pictures are really narrow. You can increase this by increasing your fstop [if tripodded], moving further away and decreasing your FOV. That is, assuming you're on a DLSR.

you can change your f-stop on most point and shoot cameras also.

f11 for a big wide landscape. boards at f4

Very true, I recently found the exif data on phone shots, its fun to see what it does automatically.

I chose f/4.0 for the DOF effect and partly because of the dark scene in the room, otherwise at F8-F11, the pics were becoming quite blurry. These pics are not going into a data-sheet But I like the sharp pics that you have posted. What gear did you use? a tripod, a macro lens?

Tripod, huge (150cm³) light tent, 1.3KW of lighting and a 50mm prime [macro'ish] lens. Not yet tried the new lights yet though, will probably be on the HashCoins Ares.

[HmmMAA]

Thank you for the review.