Difference between revisions of "Computers"

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|-
 
|-
 
! scope="col"|
 
! scope="col"|
−
! scope="col"| Dell Precision [[Dell_Precision_series#Precision_3640 | 3640]]|| Dell Precision [[Dell_Precision_series#Precision_5820 | 5820]] || Dell Pro Max  [[Dell_Precision_series#Pro_max_tower_T2 | Tower T2]]
+
! scope="col"| Dell Precision [[Dell_Precision_series#Precision_3640 | 3640]]|| Dell Precision [[Dell_Precision_series#Precision_5820 | 5820]] || Dell Pro Max  [[Dell_Precision_series#Pro_max_tower_T2 | Tower T2]] <span style="color:green">new</span>
 
|-
 
|-
 
| CPU || Corei5-10600 (6C, 12T, 4.1Ghz) || Intel Core i9-10900X (10C, 20T, 3.7Ghz) || Intel Core Ultra 7 265K (20C, 20T, 5.5Ghz)
 
| CPU || Corei5-10600 (6C, 12T, 4.1Ghz) || Intel Core i9-10900X (10C, 20T, 3.7Ghz) || Intel Core Ultra 7 265K (20C, 20T, 5.5Ghz)
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|-
 
|-
 
! scope="col" style="width:200px;"|  
 
! scope="col" style="width:200px;"|  
−
! scope="col" style="width:200px;"| [[File:K70.jpeg|200px|Image: 200 pixels]]
+
! scope="col" style="width:200px;"| [[File:K70.jpeg|200px|Image: 200 pixels]] || [[File:K60.jpg|200px|Image: 200 pixels]]
 
|-
 
|-
 
! scope="col"|  
 
! scope="col"|  
−
! scope="col"| Corsair Vengeance K70
+
! scope="col"| Corsair Vengeance K70 || Corsair K60 PRO TKL
 
|-
 
|-
−
| [[#Keyboard Layout|Keyboard Layout]] || US-International QWERTY
+
| [[#Keyboard Layout|Keyboard Layout]] || US-International QWERTY || US-International QWERTY
 
|-
 
|-
−
| Key Switches || Cherry MX Red
+
| Key Switches || Cherry MX Red || CORSAIR OPX Optical-Mechanical
 
|-
 
|-
−
| Actuation Force || 45cN
+
| Actuation Force || 45cN || 45cN
 
|-
 
|-
−
| Polling Rate || 1000Hz
+
| Polling Rate || 1000Hz || 8000Hz
 
|-
 
|-
−
| Chassis || Black anodized aluminum
+
| Chassis || Black anodized aluminum || Black anodized aluminum
 
|-
 
|-
−
| USB Pass-through || style="background-color:#9F9;" | Yes (USB 2.0)
+
| USB Pass-through || style="background-color:#9F9;" | Yes (USB 2.0) || style="background-color:#F99;" | No
 
|-
 
|-
−
| Multimedia Controls || style="background-color:#9F9;" | Yes
+
| Multimedia Controls || style="background-color:#9F9;" | Yes || style="background-color:#9F9;" | Yes, using Function keys
 
|-
 
|-
−
| Backlight || style="background-color:#9F9;" | Yes, [[keyboard|can be switched on/off per key]]. Red
+
| Backlight || style="background-color:#9F9;" | Yes, [[keyboard|can be switched on/off per key]]. Red || style="background-color:#9F9;" | Yes, controlled by iCue software
−
|-
 
−
| Win Lock || style="background-color:#9F9;" | Yes
 
 
|-
 
|-
 
! Test Results
 
! Test Results
−
! scope="row" colspan="1"|
+
! scope="row" colspan="2"|
 
|-
 
|-
−
| Button response time || 1ms
+
| Button response time || 1ms || ..
 
|-
 
|-
 
|}
 
|}
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== Mouse ==
 
== Mouse ==
−
Labs are equipped with a Logitech G203 mouse as standard. Other models (G500S, G700S) are available on request.
+
Labs are equipped with a Logitech G203 mouse as standard.  
  
 
{| class="wikitable"   
 
{| class="wikitable"   
 
|-
 
|-
 
! scope="col" style="width:200px;"|  
 
! scope="col" style="width:200px;"|  
−
! scope="col" style="width:200px;"| [[File:G500s.jpg|100px|Image: 100 pixels]]
 
−
! scope="col" style="width:200px;"| [[File:G700s.jpg|100px|Image: 100 pixels]]
 
 
! scope="col" style="width:200px;"| [[File:G203.JPG|100px|Image: 100 pixels]]
 
! scope="col" style="width:200px;"| [[File:G203.JPG|100px|Image: 100 pixels]]
 
|-
 
|-
 
! scope="col"|  
 
! scope="col"|  
−
! scope="col"| Logitech G500S
 
−
! scope="col"| Logitech G700S
 
 
! scope="col"| Logitech G203
 
! scope="col"| Logitech G203
 
|-
 
|-
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! scope="row" colspan="3"|
 
! scope="row" colspan="3"|
 
|-
 
|-
−
| Handedness || Right || Right || Ambidextrous
+
| Handedness || Ambidextrous
 
|-
 
|-
−
| Weight (g) || 121 || 153 || 85
+
| Weight (g) || 85
 
|-
 
|-
 
! Connection
 
! Connection
 
! scope="row" colspan="3"|
 
! scope="row" colspan="3"|
 
|-
 
|-
−
| Wireless || style="background-color:#F99;" | No || style="background-color:#9F9;" | Yes (Wire optional) || style="background-color:#F99;" | No
+
| Wireless || style="background-color:#F99;" | No
 
|-
 
|-
−
| Cable Length / Wireless Range (m) || 2.0 || 10.0 || 2.1
+
| Cable Length / Wireless Range (m) || 2.1
 
|-
 
|-
−
| Interface || USB 2.0 || 2.4GHz RF, USB 2.0 || USB 2.0
+
| Interface || USB 2.0
 
|-
 
|-
 
! Tracking
 
! Tracking
 
! scope="row" colspan="3"|
 
! scope="row" colspan="3"|
 
|-
 
|-
−
| Tracking Technology || Laser || Laser || Laser
+
| Tracking Technology || Laser
−
|-
 
−
| Resolution || 200 - 8200 dpi (127-3.1 μm) || 200 - 8200 dpi (127-3.1 μm) ||  200 - 8000 dpi
 
 
|-
 
|-
−
| Image Processing (Mpix/s) || 12 || 12 ||  
+
| Resolution || 200 - 8000 dpi
 
|-
 
|-
−
| Max. Acceleration (g) || 30 || 30 || >25
+
| Max. Acceleration (g) || >25
 
|-
 
|-
−
| Max. Velocity (m/s) || 4.19 || 4.19 || >5
+
| Max. Velocity (m/s) || >5
 
|-
 
|-
 
! Responsiveness
 
! Responsiveness
 
! scope="row" colspan="3"|
 
! scope="row" colspan="3"|
 
|-
 
|-
−
| USB Data Format (bits/axis) || 16 || 16 || 16
+
| USB Data Format (bits/axis) || 16
−
|-
 
−
| Polling Rate (Hz) || 1000 || 1000 || 1000
 
−
|-
 
−
| Sleep Mode || Disabled || Disabled || Disabled
 
−
|-
 
−
! Glide
 
−
! scope="row" colspan="3"|
 
−
|-
 
−
| Coefficient of Friction, Dynamic (μ) || 0.09 || 0.09 ||
 
 
|-
 
|-
−
| Coefficient of Friction, Static (μ) || 0.14 || 0.09 ||
+
| Polling Rate (Hz) || 1000
 
|-
 
|-
−
| Max. Tuning Weight (g) || 27 || 27 ||  
+
| Sleep Mode || Disabled
 
|-
 
|-
 
|}
 
|}
  
 
===Mouse Sensitivity===
 
===Mouse Sensitivity===
−
The sensitivity of the Logitech mice can be changed by pressing the DPI button(s), located below the scroll wheel (G203) or next to the left mouse button (G500s/G700s).
+
The sensitivity of the Logitech mice can be changed by pressing the DPI button(s), located below the scroll wheel (G203).
 
A window should pop up on screen telling you the current DPI level (dots per inch).
 
A window should pop up on screen telling you the current DPI level (dots per inch).
 
If you want to set the sensitivity at a custom value or wish to prevent participants from changing the sensitivity level (accidentally or otherwise), please consult the TSG.
 
If you want to set the sensitivity at a custom value or wish to prevent participants from changing the sensitivity level (accidentally or otherwise), please consult the TSG.

Latest revision as of 07:39, 20 October 2025

Lab computer
Cubicle bsi 01.png
Typical lab setup

Lab Computer

See also: Dell Precision series

All TSG-supported research labs have been equipped with a Dell Precision T-series computer. You can find the exact type of your lab computer printed on the front of the case. The current models are the 3640 and 5820, of which you can view the simplified specifications below. Consult a member of the TSG if you are not sure which computer you have been using for your past research.

Image: 100 pixels Image: 200 pixels Image: 200 pixels
Dell Precision 3640 Dell Precision 5820 Dell Pro Max Tower T2 new
CPU Corei5-10600 (6C, 12T, 4.1Ghz) Intel Core i9-10900X (10C, 20T, 3.7Ghz) Intel Core Ultra 7 265K (20C, 20T, 5.5Ghz)
Memory size 32GB 32GB 32GB
Graphics Card Intel Graphics UHD 630 in consultation Intel® Graphics

Software

See also: System Image

Keyboard

Image: 200 pixels Image: 200 pixels
Corsair Vengeance K70 Corsair K60 PRO TKL
Keyboard Layout US-International QWERTY US-International QWERTY
Key Switches Cherry MX Red CORSAIR OPX Optical-Mechanical
Actuation Force 45cN 45cN
Polling Rate 1000Hz 8000Hz
Chassis Black anodized aluminum Black anodized aluminum
USB Pass-through Yes (USB 2.0) No
Multimedia Controls Yes Yes, using Function keys
Backlight Yes, can be switched on/off per key. Red Yes, controlled by iCue software
Test Results
Button response time 1ms ..

Please see our keyboard page for detailed information about using the keyboard backlight for experiments.


Keyboard Layout

The keyboard mapping in Windows is set to United States-International. Installed languages are Dutch and English, the default is Dutch. To switch between languages or keyboard mappings, click the 'language and keyboard' icon in the tray and choose the option that you prefer.

ChooseLanguageSettings.png


NOTE: one thing you should keep in mind is the fact that, when you change the active keyboard input language, this is done for the application which is currently opened. If you open another application, the input language used is the default one and you will have to switch it again.

Special characters: press " followed by a, e, i, o, or u to get ä, ë, ï, ö, ü
Press ' followed by a, e, i, o, or u to get á, é, í, ó, ú.
Press ` followed by a, e, i, o, or u to get à, è, ì, ò, ù.
Press ^ followed by a, e, i, o, or u to get â, ê, î, ô, û.
Press ' followed by c to get ç.
Press ~ followed by n to get ñ.
Pressing ", ', `, ^ or ~ followed by spacebar will result in a single ", ', `, ^ or ~. Most likely, you can just continue typing: if the next character doesn't exist with an accent character, ", ', `, ^ or ~ will preceed the next character; for example pressing ' followed by s will result in the expected 's.

Press and hold AltGr (right Alt on our lab keyboard), then press s, and you will get ß as result.

Tip: if you think it is annoying that a single press on ' or " does not result in the character, think that you probably also need a ' or a " at the end of a string. Then, press ', or " twice to get double quotationmarks. Then use the left arrow to move the carret between the quotation marks and type the string between the quotation marks.

Mouse

Labs are equipped with a Logitech G203 mouse as standard.

Image: 100 pixels
Logitech G203
Features
Handedness Ambidextrous
Weight (g) 85
Connection
Wireless No
Cable Length / Wireless Range (m) 2.1
Interface USB 2.0
Tracking
Tracking Technology Laser
Resolution 200 - 8000 dpi
Max. Acceleration (g) >25
Max. Velocity (m/s) >5
Responsiveness
USB Data Format (bits/axis) 16
Polling Rate (Hz) 1000
Sleep Mode Disabled

Mouse Sensitivity

The sensitivity of the Logitech mice can be changed by pressing the DPI button(s), located below the scroll wheel (G203). A window should pop up on screen telling you the current DPI level (dots per inch). If you want to set the sensitivity at a custom value or wish to prevent participants from changing the sensitivity level (accidentally or otherwise), please consult the TSG.

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