Menu
What's new

Is this acceptable blue iris machine and can I add 3.5 drive.

jayleoness

jayleoness

Young grasshopper
Joined
Jul 17, 2019
Messages
88
Reaction score
4
Location
jacksonville
Wanted to confirm that this would be an acceptable blue iris machine for me. I have done the calculator on here and believe this to be more then ample but just wanted to make sure and get any feedback. I have never bought a used pc before so not sure if there are keywords to look for either like off lease or whatever. I was originally looking at Dell Optiplex but after reading a bunch of @fenderman I saw he recommended these. Also wanted to confirm that I can add the 3.5 western didgital purple drive to this. I like that this one already has windows pro and an ssd installed so I would only need to add the storage 3.5 drive.

My setup is 4 x 4mp Dahua 5442 starlight cams at 30 FPS.


HP EliteDesk 800 G2 SFF Desktop PC 4-Core i5-6500 8GB RAM 128GB SSD HDD Win10Pro | eBay
 
As an eBay Associate IPCamTalk earns from qualifying purchases.
SouthernYankee

SouthernYankee

IPCT Contributor
Joined
Feb 15, 2018
Messages
5,170
Reaction score
5,320
Location
Houston Tx
jayleoness

jayleoness

Young grasshopper
Joined
Jul 17, 2019
Messages
88
Reaction score
4
Location
jacksonville
SouthernYankee said:
According to the specs
HP EliteDesk 800 G2 - SFF | Product Details | shi.com

there are two free 3.5 inch drive slots.

The processor should support with no problem your MP/Sec load. I would recommend dropping to 15 FPS, You are not shooting a Hollywood movie, you are collecting evidence of criminal activity.

for CPU load and MP/Sec See
Blue Iris Update Helper
Click to expand...

So if FPS is at 15, is that for recordings? Or just for live streaming? If so, is it possible to increase the FPS when motion is detected?

I guess if my pc can handle it I don’t see why you wouldn’t want to run at the max fps in either case.
 
bp2008

bp2008

Staff member
IPCT+ Member
Joined
Mar 10, 2014
Messages
12,676
Reaction score
14,023
Location
USA
When you change the frame rate, you change it for the stream sent from the camera to Blue Iris. So, it affects both live viewing and recording. It is not possible to increase the frame rate when motion is detected.

The main benefits of lower frame rate are:
* Lower CPU usage. By running with a lower amount of CPU usage, your PC saves energy ($$) and produces less heat. It also is less likely that your CPU will become overloaded in periods of peak activity, like when you are connected with Teamviewer, or you are reviewing clips while Windows is doing an update.
* Depending on other encoding parameters, a lower frame rate means you will have a lower bit rate (smaller file sizes), higher quality, or both.
* You can play recordings at an accelerated rate in Blue Iris (like 2x, 4x, 8x speed, etc), and playback will be able to reach higher speeds smoothly if your source recording is a lower frame rate.

So, by all means, run the cams at 30 FPS if you want to. 15 FPS is just the recommendation because it is considered good enough for most purposes, and it is a whole lot more efficient and generally performs well because Blue Iris has twice as much time to work with each frame (compared to 30 FPS).
 
jayleoness

jayleoness

Young grasshopper
Joined
Jul 17, 2019
Messages
88
Reaction score
4
Location
jacksonville
bp2008 said:
When you change the frame rate, you change it for the stream sent from the camera to Blue Iris. So, it affects both live viewing and recording. It is not possible to increase the frame rate when motion is detected.

The main benefits of lower frame rate are:
* Lower CPU usage. By running with a lower amount of CPU usage, your PC saves energy ($$) and produces less heat. It also is less likely that your CPU will become overloaded in periods of peak activity, like when you are connected with Teamviewer, or you are reviewing clips while Windows is doing an update.
* Depending on other encoding parameters, a lower frame rate means you will have a lower bit rate (smaller file sizes), higher quality, or both.
* You can play recordings at an accelerated rate in Blue Iris (like 2x, 4x, 8x speed, etc), and playback will be able to reach higher speeds smoothly if your source recording is a lower frame rate.

So, by all means, run the cams at 30 FPS if you want to. 15 FPS is just the recommendation because it is considered good enough for most purposes, and it is a whole lot more efficient and generally performs well because Blue Iris has twice as much time to work with each frame (compared to 30 FPS).
Click to expand...

Got ya makes sense. I’ll go 15 then.

Question about these dell optiplexs. I’m asking the ebay sellers if it’s possible to add a 3.5 hdd in addition to the ssd and so far they have all told me “no” for the optiplex 7040 and 3040. Is that accurate? Seems the recommendation is always to have the ssd and a hdd for the recordings


Dell Optiplex 3040 SFF Computer Core i5-6500 3.2Ghz 8GB 256SSD Windows 10 Pro | eBay

Dell Optiplex 7040 SFF Core i5-6500 3.2GHz 256 or 512gb SSD 8gb Ram Windows 10 | eBay
 
As an eBay Associate IPCamTalk earns from qualifying purchases.
th182

th182

BIT Beta Team
Joined
Sep 11, 2018
Messages
690
Reaction score
1,205
Location
Minnesota

This is the 800-G1 so I assume it’s similar to the G2 (no idea what the difference is). The tray flips up and has two 3.5 bays and a 2.5 bay. On mine there are only three SATA connectors so my BI machine has the DVD drive disconnected so the cable can go to a HDD. What I like about these business machines is the tool-less drive removal. Just flip a lever and they slide out.


Sent from my iPhone using Tapatalk
 
jayleoness

jayleoness

Young grasshopper
Joined
Jul 17, 2019
Messages
88
Reaction score
4
Location
jacksonville
th182 said:

This is the 800-G1 so I assume it’s similar to the G2 (no idea what the difference is). The tray flips up and has two 3.5 bays and a 2.5 bay. On mine there are only three SATA connectors so my BI machine has the DVD drive disconnected so the cable can go to a HDD. What I like about these business machines is the tool-less drive removal. Just flip a lever and they slide out.


Sent from my iPhone using Tapatalk
Click to expand...
Ya that is nice. Although I think these optiplexs are actually a French inches smaller in length and width which is why I’m leaning towards them now.
 
SouthernYankee

SouthernYankee

IPCT Contributor
Joined
Feb 15, 2018
Messages
5,170
Reaction score
5,320
Location
Houston Tx
most of the member use the WD purple drives. The purple drives are designed for security systems.
 
IAmATeaf

IAmATeaf

Known around here
Joined
Jan 13, 2019
Messages
3,306
Reaction score
3,291
Location
United Kingdom
No idea about the Dells but I have a HP 600 G2 with the same i5 CPU, no idea of the difference in other terms and I’ve got an SSD and 2 standard size hard drives installed in mine. As pointed out above I’ve had to disconnect the DVD drive but in this day and age that’s no great loss.
 
You must log in or register to reply here.
Top