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Usage Description On Sd Card; Usb Interface; Specifications - CONCORD RL-M281 User Manual

2.8" color video electronic peep-hole viewer

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USAGE DESCRIPTION ON SD CARD

SD card
extended
slot
Professional SD card
recommended
On the left side of the Indoor Unit there is an SD card extension slot for the
installation of SD card. You can use a SD card to store the images. It s
recommended to use professional card.
1. In standby mode , insert the card, align it with the slot (golden side
facing the user) ,push the card gently into the device and a beep sound
will be heard. Push the SD card gently again to get out the card.
2.
If the unit is without SD card, the screen will show
images will be saved in the
internal memory
3.
If the unit is with SD card, the screen will show

USB INTERFACE

USB
interface
PC
Note:
1.If the indoor unit is of low power ,press monitoring button and image will
become poor, LOW POWER will show on the screen and blink to indicate
that it should be charged with the adapter.
In charging status , two continuous tones are heard meanwhile the blue
screen without image appears if the call button is pressed, it is suggested
to take the indoor unit down before charging.
7
'
Disable SD CARD
and
.
Enable SD CARD.
LED indicator
2.If you have the indoor unit connected to personal computer via a USB cable,
you can download or view photos recorded on the SD card. Meanwhile, you
can find the blue LED indicator in upper right corner to indicate the charging
status.
3.If the SD card is inserted, connect the indoor unit with your PC via USB
cable, double click [
my computer
] ,and you will find [
double click it.
Portable disk H:
4. And now you can see the folder as below, all the photos are recorded in it :
5. Take the SD card off, and you can view the pictures recorded on the internal
memory. Follow the operation steps as above.

SPECIFICATIONS

82mm
20mm
Camera
View angle
Screen
Resolution
135mm
Working duration
working current
Power supply
Battery duration
15mm
55mm
Charging times
Picture format
Ф12mm
Picture size
Internal memory
portable disk H
],
DICM
300 000 Pixels
o
78
2.8 〃
320 X 234
10 seconds
280mA.
Li-battery
3600 h
500 times
JPEG standard
80~110KB
<80PCS/8MB
8

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