P2815Q input lag

Just got my p2815Q (3840 x 2160) and noting the input lag is horrible. I understand that it is a 30 Hz monitor, which I guess just meant the refresh rate is 30 frames per second. I'm a programmer and my job requires a lot of movements of the mouse, clicking on various things, etc and there is somewhat noticeable 'catch up' that made the mouse every time that I move it anywhere on the screen. I set DPI scale to 150, all text is crystal clear and is very beautiful, but the input lag makes this monitor feel unusable. Is it a sort of configuration problem or someone else noticed this as well? Another note, even if I change monitor 1920 x 1080, I always have the same input lag, even at 60 Hz. Even as I type this, there is a slightly perceptible lag between when the button is pressed and the text appears in the box.

(1) test the wired USB mouse on all three low P2815Q downstream USB ports
(2) to test the wired USB mouse on the back of P2815Q USB downstream port
(3) test the USB mouse cable into a USB port directly on the computer
View your results

Tags: Dell Peripherals

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I noticed that on 4 k 3840 x 2160 at 30 Hz, I grabbed it trolling. the mouse is a bit slow, even if I turn my dpi and acceleration for the climax. 3600 dpi and even 10 acceleration (itested each ppp parameters are always behind.

I also tried all THE usb ports on the monitor and my laptop

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Did someone else gets the same question?

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In my program, there is a screen of the data entry of work time. The screenshot is included.

To save the data on different tables as follows (Badge numbers are converted into corresponding employee_id before insertion)

TSHT_SHIFT_SCHEDULE
SCHEDULE_ID	From_Date	To_date	SECTION_ID
1	21/09/2011	30/11/2011	16
2	21/09/2011	20/03/2012

TSHT_SHIFT_SCHEDULE_DETAILS

SCHEDULE_ID	DAY_ID	SHIFT_ID	EMPLOYEE_ID
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1

100

Day ID 1,2,3,4,5,6,7 are Sun, Mon, Mar, sea, game, sat, Sam respectively

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25/09/2011	61	0
10/02/2011	61	0
10/09/2011	61

16/10/2011

23/10/2011

30/10/2011

11/06/2011

13/11/2011

20/11/2011

27/11/2011

25/09/2011

10/02/2011

10/09/2011

16/10/2011

23/10/2011

30/10/2011

11/06/2011

13/11/2011

20/11/2011

27/11/2011

Here as the day is = 1 which means "Sunday", every Sunday in the shift calendar active period (IE 21/09/2011-30/11/2011 as code scale is 1) are selected with corresponding employe_id and shift_id

Help, please...

Thank you..

How about this?

with         tsht_shift_schedule as (select 1 schedule_id, to_date('21/09/2011', 'dd/mm/yyyy') from_date, to_date('30/11/2011', 'dd/mm/yyyy') to_date, 16 section_id from dual union all
                                     select 2 schedule_id, to_date('21/09/2011', 'dd/mm/yyyy') from_date, to_date('20/03/2012', 'dd/mm/yyyy') to_date, 21 section_id from dual),
     tsht_shift_schedule_details as (select 1 schedule_id, 1 day_id, 0 shift_id, 61 employee_id from dual union all
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                                     select 1 schedule_id, 1 day_id, 3 shift_id, 66 employee_id from dual union all
                                     select 1 schedule_id, 2 day_id, 0 shift_id, 58 employee_id from dual union all
                                     select 1 schedule_id, 2 day_id, 1 shift_id, 66 employee_id from dual union all
                                     select 1 schedule_id, 2 day_id, 2 shift_id, 60 employee_id from dual union all
                                     select 1 schedule_id, 2 day_id, 3 shift_id, 61 employee_id from dual union all
                                     select 1 schedule_id, 3 day_id, 1 shift_id, 61 employee_id from dual union all
                                     select 1 schedule_id, 3 day_id, 2 shift_id, 60 employee_id from dual union all
                                     select 1 schedule_id, 3 day_id, 2 shift_id, 66 employee_id from dual union all
                                     select 1 schedule_id, 3 day_id, 3 shift_id, 58 employee_id from dual union all
                                     select 1 schedule_id, 4 day_id, 1 shift_id, 58 employee_id from dual union all
                                     select 1 schedule_id, 4 day_id, 2 shift_id, 60 employee_id from dual union all
                                     select 1 schedule_id, 4 day_id, 2 shift_id, 61 employee_id from dual union all
                                     select 1 schedule_id, 4 day_id, 3 shift_id, 66 employee_id from dual union all
                                     select 1 schedule_id, 5 day_id, 1 shift_id, 66 employee_id from dual union all
                                     select 1 schedule_id, 5 day_id, 2 shift_id, 61 employee_id from dual union all
                                     select 1 schedule_id, 5 day_id, 2 shift_id, 61 employee_id from dual union all
                                     select 1 schedule_id, 5 day_id, 3 shift_id, 61 employee_id from dual union all
                                     select 1 schedule_id, 6 day_id, 0 shift_id, 61 employee_id from dual union all
                                     select 1 schedule_id, 6 day_id, 1 shift_id, 61 employee_id from dual union all
                                     select 1 schedule_id, 6 day_id, 2 shift_id, 61 employee_id from dual union all
                                     select 1 schedule_id, 6 day_id, 3 shift_id, 61 employee_id from dual union all
                                     select 1 schedule_id, 7 day_id, 0 shift_id, 61 employee_id from dual union all
                                     select 1 schedule_id, 7 day_id, 1 shift_id, 61 employee_id from dual union all
                                     select 1 schedule_id, 7 day_id, 2 shift_id, 61 employee_id from dual union all
                                     select 1 schedule_id, 7 day_id, 3 shift_id, 61 employee_id from dual union all
                                     select 2 schedule_id, 1 day_id, 0 shift_id, 98 employee_id from dual union all
                                     select 2 schedule_id, 1 day_id, 1 shift_id, 93 employee_id from dual union all
                                     select 2 schedule_id, 1 day_id, 2 shift_id, 100 employee_id from dual union all
                                     select 2 schedule_id, 1 day_id, 3 shift_id, 92 employee_id from dual union all
                                     select 2 schedule_id, 2 day_id, 0 shift_id, 100 employee_id from dual),
                           dummy as (select min_dt - 1 + level dt,
                                            1 + TRUNC (min_dt + level) - TRUNC (min_dt + level, 'IW') day_num
                                     from   (select min(from_date) min_dt, max(to_date) max_dt
                                             from   tsht_shift_schedule) dates
                                     connect by level <= max_dt - min_dt + 1)
select d.dt,
       tssd.employee_id,
       tssd.shift_id,
       tss.schedule_id,
       tss.section_id
from   dummy d,
       tsht_shift_schedule tss,
       tsht_shift_schedule_details tssd
where  d.dt between tss.from_date and tss.to_date
and    tss.schedule_id = tssd.schedule_id
and    tssd.day_id = d.day_num
order by tss.schedule_id, d.dt, tssd.shift_id;

I'm a bit amused by the irony of the Security section, forcing people to work for 6 out of 7 days for weeks, with 16 hours to demand! *{;-) Here's hoping that it of just the test data and do not actually reflect real practices of work!

ETA: I could have used "to_char (min_dt - 1 + level, had ')" to work on the day_num, but this depends on the parameter nls_territory. for example, when that is defined on America, Sunday is the day 1, so that if it is the Denmark then Monday is day 1. Thus, in order to always ensure that Sunday is day 1, I used this formula instead.

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You call nextInt() when the next token cannot be analyzed in int.

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I think that your delay is due to this property node. A property node is HORRIBLY slow to write. The simple solution would be to replace it with a local variable.

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Extraction of overridden values

Hello
I have the following three tables
ShiftRule
-----------------------------------------------
EMPID MAJ
-----------------------------------------------
1                     1
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-----------------------------------------------
SHIFTSCHEDULE
---------------------------
EMPID MAJ
--------------------------
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2                4
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-------------------------
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-----------------
EMPID MAJ
-------------------
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--------------------
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How in oracle?
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----------------------
EmpID Maj
----------------------
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2                     4
3                     3
4                     1
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----------------------
Help, please
I use oracle 10g
-----------------------
examples of data
--------------------
create table ShiftRule as
(
Select 1 as empid, 1 as passage of union double all the
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);
create table SHIFTCHANGE as
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Hello

Thus, each employee will be in the shiftrule table, but they may or may not be in the other tables. This looks like a job for an outer join.

Here's one way:

SELECT r.empid

COALESCE (c.shift

s.shift

r.shift

) AS shift

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LEFT OUTER JOIN shiftschedule s ON s.empid = r.empid

LEFT OUTER JOIN shiftchange c ON c.empid = r.empid

ORDER BY r.empid

;

Output:

EMPID MAJ

---------- ----------

1          3

2          4

3          3

4          1

5          1

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P2815Q input lag

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