This document provides specifications and instructions for an intraoral camera with wireless transmission and image storage capabilities. It has a 1024x768 resolution wireless receiver that can connect to a monitor via VGA or RCA cables. The intraoral camera handpiece is small, lightweight, and rechargeable. It can freeze and store up to 4 images that can be viewed individually or together. The frequencies of the handpiece and receiver can be adjusted if multiple cameras are in use.

1. INTRAORAL CAMERA WITH MULTIPLE IMAGE MEMORY

2. Specification
AC 100~240V
VGA out
1024x768
Resolution
480 TV Line
Dimensions
Intraoral Camera L227 x W27 x H32.9 mm
Wireless Receiver L172 x W108 x H31 mm
Weight
89 g/110 g

3. ACCESSORIESACCESSORIES

4. Wireless Camera Handpiece Handpiece Charging Station
Wireless Receiver Antenna

6. FEATURESFEATURES

7.  Screw the antenna onto the rear of the receiver and set
upright.
 Plug in the receiver using either of the AC adaptors supplied.
The On/Off switch is at the front
right of the unit.

8.  Use the "FREQUENCY" button on the front of the receiver to
select frequency A. LED light should indicate the selected
frequency.
 NOTE: The handpiece has been preset to transmit on
frequency A. If more than one CAMREX wireless camera is in
range, or if there is excessive interference, see below under
"Changing Handpiece Frequency".

9.  The receiver can be connected to a monitor/projector/TV in
two ways:
1) Monitor with RCA video input jack: Using the cable provided,
connect it to CAMREX's RCA video output at the rear of the
receiver. Set the monitor's input source to "VIDEO“.
RCA Video
Cable

10.  The receiver can be connected to a monitor/projector/TV in
two ways:
2) Monitor with a VGA connector input: Using the cable
provided, connect it to the VGA output at the rear of the
receiver. Set the monitor's input source to "VGA".
VGA Cable

11. Handpiece setup
 The handpiece requires no special setup other than charging
the battery. Remember to use a sterile disposable sleeve for
each patient.
NOTE: Before using CAMREX for the first time, charge the
handpiece for at least 6 hours.

12. Charging station setup
 Plug in the charger using either of the AC
adaptors supplied.
 Place the handpiece in the charger with
control buttons facing forward, making sure
the contacts are engaged and power is off.
 The charging light should glow orange,
turning green when
the handpiece is fully charged.
 When not in use, the CAMREX wireless
camera should be placed in the charging
station.The handpiece is equipped with a
Low Battery LED.
 Charge the handpiece when the Low Battery
lights up.

13. Changing handpiece frquency
 The handpiece has been preset to transmit on frequency A.
 Ordinarily you will not need to change this unless:
--There is more than one CAMREX wireless camera in range.
--There is excessive interference.
If so:
Near the bottom of the handpiece on the camera side is a small
opening exposing two small switches. Using apin, lightly
and carefully arrange the switches according to the desired
frequency as shown:

15.  Fit a disposable sleeve over the camera handpiece for each
new patient.
 Press the handpiece POWER button.
 The LEDs around the lens should light and live video should
appear on the monitor.

16.  To freeze an image, press the FREEZE button. The monitor
will show a still image and a white storage channel number.
 To store the image and continue on another channel with live
video, press the CHANNEL button.
 Up to four images can be stored.
 If you do not wish to store the frozen image, press FREEZE
again to return to live video.

17.  To view stored images press CHANNEL to cycle throughthe four channels
and a fifth screen showing all four at once.
 Stored images are marked with a yellow channel number.
 To replace a stored image, advance to the image you no longer need and
capture a new image as in steps 3, 4 and 5.
 To delete all tored images, press and hold CHANNEL for two full seconds.
 Replacing or deleting images requires that the handpiece power be ON.

18. 1. Built-in wireless receiver with 4 separate
frequencies for optimal signal reception.
2. Video output connects directly to TV or computer
monitor through AV or VGA input.
3. CCD technology. Four white LED to provide
maximum realistic color reproduction.
4. Mini-head design allows for easy access to the third
molar.
5. Simultaneously view all 4 stored images in quadrant
format or individual image full screen.

19. 6. Easy and convenient battery replacement.
7. Large capacity lithium battery provides 3 hours of
continuous use on a full charge for 6 hours.
8. Low battery warning light reminder.
9. Different frequency setting allows to operate multiple
sets in the same clinic without interference.
10. Image transmission up to 5M diameter range without
blockage.

20.  Quadrant “Freeze” images can be stored in memory.(One
image per channel.)
 To simultaneously view all four store images in quadrant
format, press the channel to display.

21.  To View the Stored Images: Depress the Channel
Select Button. The first Image stored will appear on
screen with a yellow channel number that Indicates it
is a “Stored Image”.
 To Delete all Stored Images: Depress the ChannelChannel
Select ButtonSelect Button and hold for 22 seconds.
 The camera will return to “Live” Mode when all stored
images have been erased.

22.  NOTE:
If the camera is turned “On” while viewing and a
“Live” image appears on screen, the channel is free
for use.
If the camera is turned “Off” while viewing stored
images and no image appears on screen, the
channel is free for use.

23. FAQFAQ

24. Q1Q1
What’s the zoom lens’ function and how to clean
it?

25. A1A1
The zoom lens is special designed for Dentamerica
intraoral cameras and slides easily on and off the
camera.
50x magnifying power. Use it to magnifying and
examine caries, root canal access etc. You can also
attach the surface viewer ring to examine occlusal
surfaces.
It can be chemically sterilized not autoclavable.

26. Q2Q2
How can I store images to a computer?

27. A2A2
Optional USB video grabber enables the Camrex
to connect to the computer via the USB port and
allow you to operate in the professional Camrex
imaging software.
CAMREX 195 USB1.1 VISTA compatible
CAMREX 196 USB2.0 Window XP or below compatible

30. Q3Q3
What to do if the image suddenly disappears?

31. Q3Q3
 Make sure the handpiece and the receiver are set to
the same frequency.
 Adjust the antenna.
 Change the receiver box location and adjust the
reception angle.

32. For More Details :
Call On : +91-9867496337
Email : info@chromadent.com
Visit : www.chromadent.com