Ltl Acorn Ltl 5210A User manual

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LTL ACORN
Scouting Camera
Ltl 5210（5MP）& Ltl 5210A（12MP）
USER’S MANUAL

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TABLE OF CONTENTS
General Information.......................................................................................................................2
1.1 Features...............................................................................................................................2
1.2 Application..........................................................................................................................2
1.3 Illustration...........................................................................................................................3
Quick Start.......................................................................................................................................5
2.1 Load Batteries.....................................................................................................................5
2.2 Insert SD Card.....................................................................................................................5
2.3 Enter Test Mode..................................................................................................................5
2.4 Enter Live Mode .................................................................................................................6
Advanced Settings...........................................................................................................................8
3.1 Parameter Settings...............................................................................................................8
3.2 File Format........................................................................................................................10
Warranty Information..................................................................................................................11
Appendix I Technical Specifications............................................................................................12
Appendix II Package Contents ....................................................................................................14
Appendix III Instruction on Installing Additional Battery Box................................................15

Quick Start
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GENERAL INFORMATION
1.1 Introduction
The Ltl Acorn (Model: Ltl-5210 & Ltl-5210A) scouting camera (also called game camera/trail
camera) is a scouting device. It can be triggered by sudden change of ambient temperature
caused by moving game in a region of interest (ROI), which is detected by a highly sensitive
Passive Infra-Red (PIR) sensor, and then take pictures or video clips automatically.
The Ltl-5210 and Ltl-5210Afeature:
•5 Mega Pixels CMOS sensor. Interpolable to 12 Mega Pixels on Ltl-5210A
•Sharp and bright color pictures in daytime and clear black/white pictures at night
•Ultra low standby power consumption. Extremely long in-field life (in standby mode, up
to 3 months with 4 x AA batteries and 6 months with 8 x AA batteries)
•Unique side Prep Sensor design provides wider sensing angle and enhances camera’s
response speed
•Perform in the most extreme temperatures from -22°F to 158°F
•Compact size (5 ½ x 3 ½ x 2 ½ inches). Well designed to deploy covertly
•Impressively quick trigger time (1 second)
•Backpack-looking tree grabber makes mounting and aiming a snap
•Serial Number function enables you to code locations in the photos. This helps
multi-camera users identify the location when reviewing the photos
•Date, time, temperature and moon phase can be stamped in the pictures
•Lockable and password protected
1.2 Application
•Trail camera for hunting
•Animal or event observation
•Motion-triggered security camera, for home, office and community
•All other indoor/outdoor surveillance where invasion evidence needed
1.3 Illustration
•Figure 1.1 shows the front view of the camera
•Figure 1.2 shows the bottom view of the camera
•Figure 1.3 shows the back view of the camera

Quick Start
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Figure 1.1: Front View
Figure 1.2: Bottom View

Quick Start
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The camera provides the following connections for external devices: USB port, SD card slot, TV
out jack, and external DC power in jack. The 3-way Power/Mode Switch is used to select the
main operation modes: OFF, ON and TEST.
To supply power, it is recommended to use four new high-performance alkaline AA batteries or
low self-discharge Ni-MH chargeable AA batteries. To achieve longer in-field time, install the
additional battery box which contains four more AA batteries.
Figure 1.3: Back View

Quick Start
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QUICK START
2.1 Load Batteries
Let us begin with loading the batteries. Please follow the instructions below.
•Open the bottom cover by pulling down the lock hole.
•Push the cover of the battery compartment and release. It will pop out.
•Install 4 AA batteries. Make sure the polarity matches the sign on the cover.
•Replace the cover.
Alternatively the camera can run on an external 6V DC power source (optional, user provided).
When both external power and batteries are connected, the camera will be powered by the
external one.
2.2 Insert SD Card
The camera does not come with internal memory. So it will not work without a SD (Secure
Digital) memory card or SDHC (High Capacity) card. Before inserting the SD card into the card
slot, please make sure the write-protect switch on the side of the SD card is “off” (NOT in the
“Lock” position). The supported memory capacity is up to 16GB. If you use a card capable of
above 16GB, make sure you test it before putting the camera in use.
Figure 2.1
CAUTION: ALWAYS SWITCH THE CAMERA TO OFF MODE BEFORE YOU INSTALL
OR REMOVE THE BATTERIES OR THE SD CARD.
2.3 Enter Test Mode
Switch to the TEST position to enter the Test mode. In this mode you can take pictures or video
clips like a regular digital camera, or enter the Menu to set up parameters. On the keypad there
are four “shortcut” functional keys (see Figure 2-1) working as below:

Quick Start
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Figure 2.2
•Press the key to set the camera to shoot video clips.
•Press the key to set the camera to take still pictures.
•Press the SHOT key to manually trigger the shutter. A photo or video (depending
on the camera setting) will be taken and saved to the SD card. If the display shows
“CARD PROTECTED” when you press the SHOT key, switch the power OFF, remove
the SD card and slide its write-protect switch to off.
•Press the REPLAY key to review/playback photos/videos on the LCD screen, or a
connected TV monitor. Use and key to navigate.
There is another key, MENU, on the keypad that allows you to program the camera to work the
way you want. Please make reference to 3.1 Parameter Settings in the Advanced Operation
section.
Under the test mode, one useful function you would like is testing the work area of the PIR
(Passive Infrared) sensor, specifically the sensing angle and monitoring distance. To perform the
test:
•First strap the camera on a tree aiming the region of interest (ROI).
•Walk slowly from one side of the ROI to the other parallel to the camera. Try different
distances and angles from the camera.
•If the Motion Indicator flashes blue, it indicates the position from where you were
detected by one of the side Prep PIR sensors. If the Motion Indicator flashes red, it
indicates the position from where you were captured by the main PIR sensor.
By doing this test, you can find the best placement when mounting and aiming the Ltl Acorn
camera. In general, you are recommended to place the camera 3 to 6 feet (1 to 2 meters) above
the ground.
To avoid potential false triggers due to temperature and motion disturbances, please do not aim
the camera at a heat source (i.e. the sun) or nearby tree branches and limbs. The ideal direction to
aim at is North or South. Also, remove any limbs close to the front of the camera.
2.4 Enter Live Mode
Switch to the ON position to enter the live mode. The Motion Indicator will flash red for about
10 seconds and the camera starts working by itself without any manual handling. It will at once
shoot pictures or record videos when game or other objects enter the PIR area of the main sensor

Quick Start
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directly. If the game enters the PIR area of the prep sensors from the side, the prep sensors detect
the movement and activate the camera. While the game keeps moving into the PIR area of the
main sensor, the camera takes photos/videos immediately. If the game roams away after entering
the PIR area of the prep sensors, the camera will power off and enter standby mode.
ADVANTAGES OF PREP SENSORS
In general, to save battery power, an Infer-Red camera is in “sleep” mode, with only the PIR
sensor working. When game is detected by the PIR sensor, the camera is powered on and starts
shooting pictures. The time period from being activated to starting firing is called trigger time.
The trigger time varies among different scouting camera brands in the market, generally from 1
to 5 plus seconds. Our Ltl Acorn scouting camera has an impressive 1 second trigger time.
However, when game passes across very quickly, the picture may only capture the rear part of
the body, and possibly nothing at all.
With the unique side prep PIR sensors design, our Ltl Acorn solves this issue. The combination
of the two side prep sensors and the main sensor comes up with a 100 to 120° angle of induction,
a very wide scope far outweighing the 50 ° angle of the camera lens. When game first crosses the
PIR area of the prep sensor, the camera is activated and ready to shoot after 1 second. If the
game continually enters into the PIR area of the main sensor, the camera takes pictures
immediately, therefore catching the whole body of the game. This split-second process could be
as short as 0.2 second.
In the case the game browses only in the PIR area of the prep sensors, to avoid the camera being
powered on constantly, the system is designed to work in the following way: If the game does
not enter the PIR area of the main sensor and therefore not trigger the main sensor, the camera
will power off after 3 seconds. If the trigger events consecutively happened twice only in the PIR
area of the prep sensors, the camera will not be activated by the side prep sensors, but only by
the main sensor. So later on when the game enters the PIR area of the main sensor eventually,
since it is not in fast movement, the picture will by all means capture the whole body of the game
based on our standard 1 second response time.

Advanced Settings
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ADVANCED SETTINGS
The Ltl Acorn trail camera comes with preset manufacturer settings. You can change the settings
to meet your requirements. Please make sure the camera is in the test mode.
3.1 Parameter Settings
Press “MENU” key to enter/exit the menu. Press , to move the marker, ,to
change the setting, and to confirm the change. Always remember to press to save
the change. Otherwise you will lose your new setting.
Parameter Settings
(Bold = default)
Description
Mode Camera,
Video,
Camera+Video
(Ltl-5210A only)
Select whether still photos or video clips
are taken. In Camera+Video mode,
Ltl-5210A can first take photos and then
shoot videos afterward.
Format Enter
All files will be deleted after formatting
the SD card. Highly recommend you
format the SD card if it has been used
previously in other devices. Caution:
make sure wanted files on the SD card
have been backed up first!
Photo Size (affects still
photos only)
3MP, 5MP,
(12MP on Ltl-5210A
only)
Select desired resolution for still photos
from 3 to 12 megapixels. Higher
resolution produces better quality
photos, but creates larger files that take
more of the SD card capacity. Besides,
larger files require longer time to write
to the SD card, which will slightly slow
the shutter speed. 5MP is recommended.
Video Size (affects
video clips only) 640×480, 320×240
Select video resolution (pixels per
frame). Higher resolution produces
better quality videos, but creates larger
files that take more of the SD card
capacity. 640×480 is VGA mode in
standard 4:3 format.
Set Clock Enter Press Enter to set up date and time.
Picture No. (affects
still photos only) 01 Photo, 02 Photos, 03 Photos
Select the number of photos taken in
sequence per trigger in Camera mode.
Please also refer to the Interval
parameter.

Advanced Settings
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Video Length (affects
video clips only) Avi 10 s, optional from 1s to 60s
Videos are in AVI format that can be
played back on most video players.
Interval 1 Min, optional from
1S to 60M
Select the shortest length of time that the
camera will wait until it responds to any
subsequent triggers from the PIR sensor
after a game is first detected. During the
selected interval, the camera will not
take pictures/videos. This prevents the
SD card from filling up with too many
redundant images.
Sense Level Normal, High, Low Select the sensitivity of the PIR sensor.
The High setting suits indoors and
environments with little interference,
while the Normal/Low suits outdoors
and environments with more
interference. Temperature also affects
the sensitivity. The High setting is
suitable when the ambient temperature is
warm, and the Low setting is helpful in
cold weather.
Time Stamp (affects
still photos only) On, Off Select On if you want the date & time imprinted in every photo.
Timer Switch Off, On Select On if you only want the camera to
work within a specified time period
every day. For instance, if the starting
time is set at 18:35 and the ending time
at 8:25, the camera will function from
18:35 the current day to 8:25 the next
day. Outside the time period the camera
will not be triggered or take
photos/videos.
Password Set Off, On Set up a password to protect your camera
from unauthorized users.
Serial No. Off, On Select On to assign a serial number to
each camera you have. You can use the
combination of 4 digits and/or alphabets
to record the location in the photos (e.g.
YSP1 for Yellow Stone Park). This helps
multi-camera users identify the location
when reviewing the photos.
Periodic Shot Off, On If set On, the camera will automatically
take photos/videos according to the set
interval, regardless of whether the PIR
sensor has detected any game. This is

Advanced Settings
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helpful when observing cold-blooded
animals like snakes, or the process of
flowering, etc.
Side PIR On, Off The default setting is On. The two side
prep PIR sensors provide wider sensing
angle and detect more potential triggers.
In some situations, you only want to
monitor a narrow spot. Too many
irrelevant triggers by the side sensors
outside of that spot will keep the camera
on and off, which drains the battery
power rapidly. Or in some other
situations you have difficulty removing
the interfering branches, or avoiding the
sunlight. If so, you have the option to
turn off the side sensors.
Default Set Press OK Enter to return all your
previous settings back to the
manufacturer default.
3.2 File format
The camera stores photos and videos in the folder \DCIM\100IMAGE in the SD card. Photos are
saved with filenames like IMAG0001.JPG and videos like IMAG0001.AVI.
In the OFF mode, you can use the provided USB cable to download the files to a computer. Or
you can put the SD card to a SD card reader, plug in a computer, and browse the files on the
computer without downloading.
The AVI video files can be played back on most popular media players, such as Windows Media
Player, QuickTime, etc.

Warranty Information
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TWO-YEAR LIMITED WARRANTY
We take great pride in our products. We always stand behind our promises. We provide a leading
warranty term and service. Buying a Ltl Acorn product, you are covered under a TWO YEAR
limited warranty.
We guarantee our products to be free of defects in materials and workmanship for TWO years of
the original purchase date. This warranty does not cover consumer caused damages such as
misuse, abuse, improper handling or installation, or repairs attempted by someone other than our
authorized technicians.
We will, at our option during the warranty period, repair your camera or replace it with the same
or comparable model free of charge. This warranty only extends to the original retail buyer from
our authorized dealer. Purchase receipt or other proof of the date of the original purchase is
required to receive warranty benefits. The warranty on any replacement product provided under
the original warranty shall be for the remaining portion of the warranty period applicable to the
original product.
This warranty extends solely to failures due to defects in materials or workmanship under normal
use. It does not cover normal wear of the product.
If you need to return a Ltl Acorn product under this warranty, please contact your dealer or our
distributor.

Appendix I: Technical Specification
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Appendix I: TECHNICAL SPECIFICATION
Model Parameters Ltl-5210 Ltl-5210A
Image Sensor 5 Mega Pixels Color CMOS Yes Yes
Max. Pixel Size 2560x1920 Yes Yes
Lens F=3.1; FOV=52°; Auto IR-Cut Yes Yes
IR Flash 65 Feet/20 Meters Yes Yes
LCD Screen 48x35.69mm(2.36"); 480(RGB)*234DOT;
16.7M Color Yes Yes
Operation Keypad 6 Keys Yes Yes
Memory SD Card (8MB ~16GB) Yes Yes
Picture Size 5MP = 2560x1920; And 3MP =
2048x1536 And 12MP =4000x3000
Video Size 640x480: 20fps; 320x240: 20fps Yes Yes
PIR Sensitivity High/Normal/Low Yes Yes
PIR Sensing
Distance 65ft/20m（Below 77°F/25°C at the Normal
Level）Yes Yes
Prep PIR
Sensing Angle Left and right light beams form an angle of
100°; Each lens covers 10° Yes Yes
Main PIR Sensing
Angle 35° Yes Yes
Operation Mode Day/Night Yes Yes
Trigger Time 1 Second (When using the 2G SD card) Yes Yes
Trigger Interval 0sec. - 60min; Programmable Yes Yes
Shooting Numbers 1~3 Yes Yes
Video Length 1-60sec.; Programmable Yes Yes
Camera + Video First take Picture then Video No Yes
Playback Zoom In 1~16 Times No Yes
Time Stamp On /Off; Include serial no., temperature
and moon phase Yes Yes
Timer On /Off; Time Lapse Programmable Yes Yes
Password 4-Digit Numbers Yes Yes
Device Serial No. 4 digits and 26 alphabets set by yourself Yes Yes
Periodic Shot 1 Second ~ 24 Hours Yes Yes
Power Supply 4xAA; Expandable to 8xAA (With
additional battery box) Yes Yes
Stand-by Current 0.4mA Yes Yes
Stand-by Time 3～6 Months（4xAA～8xAA）Yes Yes
Auto Power Off Auto power off in 2 minutes while no
keypad controlling Yes Yes
Power
Consumption 150mA (+500mA when IR LED lights up) Yes Yes

Appendix I: Technical Specification
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Low Battery
Alarm 4.2~4.3V Yes Yes
Interface TV out (NTSC); USB; SD Card Slot; 6V
DC External Yes Yes
Mounting Strap; Tripod Nail Yes Yes
Waterproof IP54 Yes Yes
Operation
Temperature -22~+158°F/-30 ~+70°C Yes Yes
Operation
Humidity 5% ~ 95% Yes Yes
Certificate FCC & CE & ROHS Yes Yes

Appendix II: Package Contents
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Appendix II: PACKAGE CONTENTS
Part name Quantity
Digital camera 1
Additional battery box(optional) 1
TV AV IN cable 1
USB cable 1
Strap 1
External DC cable (optional) 1
Instruction Manual 1
Warranty Card 1

Appendix II: Package Contents
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Appendix III: Instruction on InstallingAdditional Battery Box
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Appendix III: INSTRUCTION ON INSTALLING
ADDITIONAL BATTERY BOX