Справочник Пользователя для Appro Technology Inc RF1
“Sharpness” and as necessary.
4. Adjust the ”Device Settings” including “Device Name” and “Timestamp”.
•
Click “Enable OSD” to checkmark the box and activate the function.
•
Enter the "Timestamp Label" you have chosen.
•
Enter the "Timestamp Location" you have chosen.
5. Click on the Submit button to submit the new image setting.
Description of function keys:
Metering Method
The metering method determines the exposure. Different metering
methods measure the subject brightness differently.
Center-weighted: The metering is weighted at the center and then
methods measure the subject brightness differently.
Center-weighted: The metering is weighted at the center and then
averaged for the entire scene.
Spot: This is for metering the central part of the entire scene.
Exposure Mode
Exposure Mode controls a camera by shutter speed and the lens aperture.
Auto: Automatic exposure mode. The default shutter time is 1/30~1/10000
Auto: Automatic exposure mode. The default shutter time is 1/30~1/10000
(1/25~1/10000) and the maximum gain is 36 dB.
Indoor: The optimum exposure setting is pre-programmed for the indoor
environment. The default shutter time is 1/30~1/120 (1/25~1/100)
and the maximum gain is 36 dB.
and the maximum gain is 36 dB.
Outdoor: The optimum exposure setting is pre-programmed for the
outdoor environment. The default shutter time is 1/30~1/750
(1/25~1/750) and the maximum gain is 36 dB.
(1/25~1/750) and the maximum gain is 36 dB.
Night: The optimum exposure setting is pre-programmed for the night
environment. The default shutter time is 1/30~1/750 (1/25~1/500)
and the maximum gain is 12 dB.
and the maximum gain is 12 dB.
Moving: The optimum exposure setting is pre-programmed for moving
subjects. The default shutter time is 1/120~1/1,000
(1/100~1/1,000) and the maximum gain is 36 dB.
(1/100~1/1,000) and the maximum gain is 36 dB.
Low noise: The optimum exposure setting is pre-programmed to reduce
the noise. The default shutter time is 1/8~1/30 (1/7.5~1/25) and
the maximum gain is 36 dB.
the maximum gain is 36 dB.
Customize 1-3: You can customize an exposure mode by adjusting
individual parameters like Gain and Shutter.
Schedule: In the Schedule mode, you can set the customize schedule.
Select a schedule and set the time period. You can assign one
of the exposure modes to be the function mode of the
Remaining time. Check and press to Save.
of the exposure modes to be the function mode of the
Remaining time. Check and press to Save.
Note: The period of the schedule can’t be set across midnight. For
example, if you want to set a schedule of Night mode from
22:00 to 04:00, you have to (1) check a schedule and select the
Night mode and set the period from 22:00 to 24:00, then (2)
enable the next schedule and set it to Night mode and set the
period from 00:00 to 04:00. Remember to click Save to activate.
22:00 to 04:00, you have to (1) check a schedule and select the
Night mode and set the period from 22:00 to 24:00, then (2)
enable the next schedule and set it to Night mode and set the
period from 00:00 to 04:00. Remember to click Save to activate.
Denoise
Denoise (noise reduction) is the process of removing noise from signals.
31