Samsung SCC-C6453P User manual

Category
Security cameras
Type
User manual
User Manual
Smart Dome Camera
SCC-C6453P
imagine the possibilities
Thanks you for purchasing this Samsung product.
To receive a more complete service, please visit
our website
www.samsungsecurity.com
2_ overview
overview
CAUTION
RISK OF ELECTRIC SHOCK.
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK) NO USER
SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
This symbol indicates that dangerous voltage consisting a risk of
electric shock is present within this unit.
This symbol indicates that there are important operating and
maintenance instructions in the literature accompanying this unit.
WARNING
To reduce the risk of fi re or electric shock, do not expose this appliance to rain or
moisture.
To prevent injury, this apparatus must be securely attached to the fl oor/wall in
accordance with the installation instructions.
WARNING
Be sure to use only the standard adapter that is specifi ed in the specifi cation sheet.
Using any other adapter could cause fi re, electrical shock, or damage to the
product.
Incorrectly connecting the power supply or replacing battery may cause explosion,
re, electric shock, or damage to the product.
Do not connect multiple cameras to a single adapter. Exceeding the capacity may
cause abnormal heat generation or fi re.
Securely plug the power cord into the power receptacle. Insecure connection may
cause fi re.
When installing the camera, fasten it securely and fi rmly. The fall of camera may
cause personal injury.
Do not place conductive objects (e.g. screwdrivers, coins, metal parts, etc.) or
containers fi lled with water on top of the camera. Doing so may cause personal
injury due to fi re, electric shock, or falling objects.
Do not install the unit in humid, dusty, or sooty locations. Doing so may cause fi re
or electric shock.
y
y
1.
2.
3.
4.
5.
6.
7.
English _3
English
If any unusual smells or smoke come from the unit, stop using the product. In such
case, immediately disconnect the power source and contact the service center.
Continued use in such a condition may cause fi re or electric shock.
If this product fails to operate normally, contact the nearest service center. Never
disassemble or modify this product in any way. (SAMSUNG is not liable for
problems caused by unauthorized modifi cations or attempted repair.)
When cleaning, do not spray water directly onto parts of the product. Doing so may
cause fi re or electric shock
Do not expose the product to the direct airfl ow from an air conditioner.
Otherwise, it may cause moisture condensation inside the Clear Dome due to
temperature difference between internal and external of the dome camera.
If you install this product in a low-temp area such as inside a cold store, you must
seal up the wiring pipe with silicon, so that the external air can not fl ow inside the
housing. Otherwise, external high, humid air may fl ow inside the housing, pooling
moisture or vapor inside the product due to a difference between internal and
external temperature.
CAUTION
Do not drop objects on the product or apply strong blows to it. Keep away from a
location subject to excessive vibration or magnetic interference.
Do not install in a location subject to high temperature (over 50°C), low temperature
(below -10°C), or high humidity. Doing so may cause fi re or electric shock.
If you want to relocate the already installed product, be sure to turn off the power
and then move or reinstall it.
Remove the power plug from the outlet when there is a lighting storm. Neglecting
to do so may cause fi re or damage to the product.
Keep out of direct sunlight and heat radiation sources. It may cause fi re.
Install it in a place with good ventilation.
Avoid aiming the camera directly towards extremely bright objects such as sun, as
this may damage the CCD image sensor.
Apparatus shall not be exposed to dripping or splashing and no objects fi lled with
liquids, such as vases, shall be placed on the apparatus.
The Mains plug is used as a disconnect device and shall stay readily operable at
any time.
When using the camera outdoors, moisture may occur inside the camera due
to temperature difference between indoors and outdoors. For this reason, it is
recommended to install the camera indoors. For outdoor use, use the camera with
built-in fan and heater.
8.
9.
10.
11.
12.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
overview
4_ overview
IMPORTANT SAFETY INSTRUCTIONS
Read these instructions.
Keep these instructions.
Heed all warnings.
Follow all instructions.
Do not use this apparatus near water.
Clean only with dry cloth.
Do not block any ventilation openings. Install in accordance with the manufacturer’s
instructions.
Do not install near any heat sources such as radiators, heat registers, or other
apparatus (including amplifi ers) that produce heat.
Do not defeat the safety purpose of the polarized or grounding-type plug.
A polarized plug has two blades with one wider than the other. A grounding type
plug has two blades and a third grounding prong. The wide blade or the third prong
is provided for your safety. If the provided plug does not fi t into your outlet, consult
an electrician for replacement of the obsolete outlet.
Protect the power cord from being walked on or pinched particularly at plugs,
convenience receptacles, and the point where they exit from the apparatus.
Only use attachments/accessories specifi ed by the manufacturer.
Use only with the cart, stand, tripod, bracket, or table specifi ed
by the manufacturer, or sold with the apparatus. When a
cart is used, use caution when moving the cart/apparatus
combination to avoid injury from tip-over.
Unplug this apparatus during lightning storms or when unused
for long periods of time.
Refer all servicing to qualifi ed service personnel. Servicing is required when the
apparatus has been damaged in any way, such as powersupply cord or plug is
damaged, liquid has been spilled or objects have fallen into the apparatus, the
apparatus has been exposed to rain or moisture, does not operate normally, or has
been dropped.
Apparatus shall not be exposed to dripping or splashing and no objects
filled with liquids, such as vases, shall be placed on the apparatus
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
English _5
English
CONTENTS
OVERVIEW
2
4 Important Safety Instructions
5 Contents
6 Features
6 What’s Included
7 At a Glance
INSTALLATION &
CONNECTION
8
8 Preparing Installation
8 Installation
12 Initial Setup
15 Connecting With Other Device
SETUP
18
18 How to use the Keyboard
Controller
19 Main Menu
20 Profi le
22 Camera Set
31 Intelligent Video
32 Privacy Zone
33 Preset
35 Auto Set
39 Zone Set
40 Alarm Set
42 Clock Set
42 Other Set
44 Communication
44 System Info
45 Language
APPENDIX
46
46 Shortcut Keys
47 Specifi cations
49 Product Appearance
overview
6_ overview
FEATURES
With the state-of-the-art digital signal processing technology, full digital image
processing and special algorithm of 600-line high resolution implemented
High performance surveillance camera, equipped with x43 zoom lens and digital
zoom IC, enabling monitoring up to 688 times
DAY/NIGHT to improve the sensitivity by automatic conversion into the black and
white mode at night or in the environment with low illumination
White Balance to control the brightness to the illumination
Backlight Compensation under spotlight or utmost bright illumination
Auto Focus to automatically adjust the focus to the subject movement
Privacy zone to hide a specifi c area for personal privacy
PAN/TILT for precise control at high speed
WHAT’S INCLUDED
Please check if your camera and accessories are all included in the product package.
Camera Frame Set Cover
User Manual Template Connectors
y
y
y
y
y
y
y
y
English _7
English
AT A GLANCE
CAMERA
FRAME SET
Wipe out a dirty surface of the lens softly with a lens tissue or cloth to which you
have applied ethanol.
M
LENS
HOOK
HOOK
ALARM IN
ALARM OUT
RS-485
POWER
INPUT
8_ installation & connection
installation & connection
PREPARING INSTALLATION
Use the ceiling installation template when you install the camera on the ceiling on
your own.
Run the cables through the “
Â
” shaped hole on the center of the template, and
remove fi lms on the adhesives, and then attach the template on the desired location
on the ceiling.
When installing the frames set, align all template’s screw holes and those of the
frames set.
This template prevents dust entering from the ceiling into the camera assembly.
INSTALLATION
Press the “SNAP FIT” on the “ADAPTOR” to open the “ADAPTOR”, and arrange
cables so they pass out of the “FRAME SET”.
y
y
y
y
1.
EXTERNAL
CABLES
FRAME SET
FRAME SET
ADAPTOR
SNAP FIT
ADAPTOR
SNAP FIT
<TEMPLATE>
CABLESCEILING CABLESCEILING TEMPLATE
English _9
English
Use the three “SCREWS” to fi x the “FRAME SET” on a “CAMERA” installation
position.
Connect external cables to the “CONNECTORS(ALARM IN, POWER, RS-485,
ALARM OUT)”and connect the “CONNECTOR” to the “ADAPTOR”.
Insert the cable into the “FRAME SET”, and close the “ADAPTOR”.
Then, wrap the “BNC JACK” with the “INSULATION TUBE”, and use an insulation
tape to seal up the end of the “INSULATION TUBE” so that the “BNC JACK” does
not protrude outside of the “INSULATION TUBE” coating.
For more information about cable connection, refer to “Connecting the adaptor
cable”. (page 17)
2.
3.
M
FRAME SET
ADAPTOR
SNAP FIT
INSULATION TUBE
BNC JACK
ALARM OUT
ALARM IN
RS-485
POWER INPUT
FRAME SET
ADAPTOR
SCREW
SCREW
SCREW
<Fixing Hole Diagram>
installation & connection
10_ installation & connection
Connect the “SAFETY WIRE” of the “CAMERA” to the “BRACKET WIRE” on the
FRAME SET”. Arrange the “22P CONNECTOR” of the “CAMERA” in line with that
of the “ADAPTOR”, push the “HOOK” on either end of the “CAMERA” in the “RACK
direction of the “FRAME SET” to secure the two.
Then, ensure that all of the two “HOOKS” “clicks” to fi x to the “RACK” properly.
When the installation is completed, remove the “PROTECTIVE FILM” and
PROTECTIVE TAPE” from on the lens.
4.
M
FRAME SET
22P CONNECTOR
CAMERA
SAFETY WIRE
BRACKET WIRE
FRAME SET
CAMERA
RACK
HOOK
RACK
HOOK
CAMERA
FRAME SET
PROTECTIVE FILM
PROTECTIVE TAPE
PROTECTIVE TAPE
English _11
English
Arrange the “COVER” arrow in line with the “FRAME SET” arrow, and push in the
COVER”. Insert the “COVER” to the end, and turn the “COVER” clockwise.
As shown in the fi gure below, turn it until you see the “BUTTON” hole and hear a
click.
Ensure that the “COVER” should not move any further if you turn the “COVER” counter
clockwise.
If you want to remove the “COVER”, hold down the “BUTTON” and turn the
COVER” counter clockwise to remove the “COVER”.
5.
FRAME SET
BUTTON
CAMERA
COVER
COVER
BUTTON
COVER
installation & connection
12_ installation & connection
INITIAL SETUP
Camera Address Setup
Use SW606, SW605, and SW604 to specify the camera address.
You can specify between 0 and 255 for the address, where the hundreds digit is
with SW606, the tens digit with SW605, and the ones digit with SW604.
ex) Camera address: If the address is 1, follow the steps in the figure below.
Communication Protocol Setup
Use pins #1~#4 of SW603 to specify the communication protocol.
PIN
Comp
PIN1 PIN2 PIN3 PIN4
A OFF OFF OFF OFF
B ON OFF OFF OFF
C OFF ON OFF OFF
D ON ON OFF OFF
E OFF OFF ON OFF
F ON OFF ON OFF
G OFF ON ON OFF
H ON ON ON OFF
I OFF OFF OFF ON
J ON OFF OFF ON
K OFF ON OFF ON
L ON ON OFF ON
M OFF OFF ON ON
N ON OFF ON ON
O OFF ON ON ON
PONONONON
A : SAMSUNG HALF
B : SAMSUNG FULL
<Bottom of the camera holder>
SW606
(x100)
SW605
(x10)
SW604
(x1)
English _13
English
Baud Rate Setup
Use pins #5, #6 of SW603 to set the baud rate.
BAUD RATE PIN 5 PIN 6
4800 BPS ON ON
9600 BPS OFF ON
19200 BPS ON OFF
38400 BPS OFF OFF
The factory default is 9600 BPS.
Setting RS-422A/RS-485 Termination
As it is shown in the structure map, when Controller and RS-422A/RS-485 is
connected, it should be terminated according to the Cable feature of impedance
on the each end of the transmitting line to transfer the signals in long distance by
controlling the reflection of the signals to the lowest.
Termination : Using numbers 1 and 2 PIN, turn to <ON> and it will be terminated.
Controller
Termination
n < 32
Termination
SW1-ON
CAM n
CAM n-1
CAM 2
CAM 1
TX+(DATA+)
TX-(DATA-)
RX-
RX+
RX+ RX- RX+ RX- RX+ RX-
<RS-485 Half Duplex Organization>
installation & connection
14_ installation & connection
A communication error may occur if you connect multiple cameras that are assigned
the same address in the network.
M
Controller
Termination
n < 32
Termination
SW1-ON
SW2-ON
CAM n
CAM n-1
CAM 2CAM 1
<RS-422A/RS-485 Full Duplex Organization>
English _15
English
CONNECTING WITH OTHER DEVICE
Connecting to a monitor
Connect one end of the BNC
video cable connector to the
Video Output Terminal (VIDEO
OUT).
Connect the other end of the
connector to the Video Input
Terminal of the monitor.
1.
2.
Video terminal on the
rear of monitor
BNC Cable
MONITOR
ALARM IN
POWER SOURCE
ALARM OUT
CONTROLLER/DVR
installation & connection
16_ installation & connection
To connect ALARM IN
Connect one end of the external device's signal line to a corresponding ALARM
IN port of the monitor.
Connect the other end of the signal line to the earth-grounding [GND] port.
To connect ALARM OUT
Connect one end of the external device's signal line to a corresponding ALARM
OUT port of the monitor.
Connect the other end of the signal line to the common [COM] port.
To connect the controller
Connect an external controller or DVR to the camera, with which you can adjust the
camera.
Connect the Rx+ pin of the
camera to the Tx+ pin of the
controller.
Connect the Rx- pin of the
camera to the Tx- pin of the
controller.
Connect the Tx+ pin of the
camera to the Rx+ pin of the
controller.
Connect the Tx- pin of the
camera to the Rx- pin of the
controller.
1.
2.
1.
2.
1.
2.
3.
4.
TxRx
English _17
English
Connecting the adaptor cable
Power Supply
Connect the cables as necessary, and turn on the camera to check if it works
properly.
Connect the adaptor to the power terminal of the camera.
Plug the power cord of the adaptor into the wall outlet.
1.
2.
Adaptor Board
18_ setup
setup
Connect the camera to the keyboard controller or DVR, with which you
can manipulate and change the settings of the camera.
HOW TO USE THE KEYBOARD CONTROLLER
Follow the steps below to set the camera menu using the controller.
Open the Camera Setup screen.
Use the joystick to navigate through the menus.
Press [ENTER] to select a menu item.
Use the joystick to change the value of the selected item.
Press [ENTER] to apply your changes.
Using OSD icons
◄►
:
If these icons appear in the left and right corner of a menu item, you can use
the joystick to move to the previous or next menu.
(EXIT): Exits the menu setup screen.
Before exiting the setup screen, select <SAVE> to save your settings
to the whole menus, or <QUIT> to cancel them.
(RET): Saves your settings and returns to the previous screen.
(HOME): Returns to the main menu.
(SAVE): Use this icon if you want to save your settings after you specifi ed the
mask area and privacy area, etc.
Once you saved your settings, the changes remain intact even if you
select <QUIT> on exit.
(DEL): Use this icon if you want to delete a mask, or privacy area, etc.
Once you deleted your settings, the deletions remain valid even if you
select <QUIT> on exit.
: This icon appears in the right of a menu containing sub menu items.
While any operation of PRESET, AUTO PAN, SCAN, and PATTERN is running, and if
the camera is turned off and back on without any particular manipulation, the
camera will resume the last run operation.
You can set the menu item only if the tilt angle is within 90°.
If you enter the menu setup screen with the camera positioned out of a tilt of 90°,
the camera will rotate by 180° to fall into the opposite position within a tilt of 90°.
1.
2.
3.
4.
5.
y
y
y
y
y
y
y
M
English _19
English
MAIN MENU
This is the first screen you ever see when you turn on the camera where you can set the
camera environment to your needs.
For selecting and saving each menu item, refer to “How to use the keyboard controller”. (page 18)
PROFILE
Select a mode appropriate to the camera
installation environment.
CAMERA SET
You can confi gure the camera settings.
INTELLIGENCE
Offers motion detection and tracking
functions.
PRIVACY ZONE
You can confi gure the privacy settings.
PRESET
You can set the PRESET POSITION and
DURATION.
AUTO SET
Contains sub menu items of AUTO PAN,
PATTERN, and SCAN.
ZONE SET
You can set the standard azimuth and zone
area for the camera.
ALARM SET
You can set the alarm priority and I/O sequence.
CLOCK SET
You can set the display time and format.
OTHER SET
You can reset the camera, or adjust the OSD color to your preference.
COMMUNICATION
Confi gures the settings pertaining to RS-485 communication.
SYSTEM INFO
Shows the system information such as the camera version or communication
settings.
LANGUAGE
Select a preferred one from the supported languages.
y
y
y
y
y
y
y
y
y
y
y
y
y
¾¾
¾¾
MAIN MENU
MAIN MENU
¾¾
¾¾
PROFILE
CAMERA SET
CAMERA SET
INTELLIGENCE
INTELLIGENCE
PRIVACY ZONE
PRIVACY ZONE
PRESET
PRESET
AUTO SET
AUTO SET
ZONE SET
ZONE SET
ALARM SET
ALARM SET
CLOCK SET
CLOCK SET
OTHER SET
OTHER SET
COMMUNICATION
SYSTEM INFO
SYSTEM INFO
LANGUAGE
LANGUAGE
20_ setup
setup
PROFILE
You can select one from the pre-determined configurations as appropriate to your
specific camera installation environment.
Your selection on each item in PROFILE will affect all other settings of the camera.
STANDARD
Automatically optimizes the camera settings
to the normal environment.
ITS
This setting enables you to analyze the traffi c
situation and take the traffi c information at a
glance.
BACKLIGHT
This setting enables you to view a sharp
background and object even in a severe
backlight scene.
DAY/NIGHT
Automatically optimizes the camera settings to the day and night scene.
GAMING
This automatically configures the settings so that you can work in a stable illumina-
tion condition as indoors.
CUSTOM
Your change to any of the PROFILE settings will switch the display to CUSTOM.
y
y
y
y
y
y
CAMERA SETUP MENU
STANDARD ITS BACKLIGHT DAY/NIGHT GAMING
Parent Menu Sub-menus
IRIS
ALC ALC ALC ALC ALC
ALC -----
LEVEL 00000
BACKLIGHT OFF OFF BLC OFF OFF
MOTION
(F.FAST)
---
(F.FAST)
---
NORM
(F.FAST)
---
SLOW
DNR MEDIUM MEDIUM MEDIUM MEDIUM MEDIUM
SHUTTER OFF OFF OFF OFF OFF
SENSE UP AUTO X4 AUTO X2 AUTO X4 AUTO X4 AUTO X4
W
PROFILE
X
¾
¾
STANDARD
STANDARD
ITS
ITS
BACKLIGHT
BACKLIGHT
DAY/NIGHT
DAY/NIGHT
GAMING
GAMING
CUSTOM
CUSTOM
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4
  • Page 5 5
  • Page 6 6
  • Page 7 7
  • Page 8 8
  • Page 9 9
  • Page 10 10
  • Page 11 11
  • Page 12 12
  • Page 13 13
  • Page 14 14
  • Page 15 15
  • Page 16 16
  • Page 17 17
  • Page 18 18
  • Page 19 19
  • Page 20 20
  • Page 21 21
  • Page 22 22
  • Page 23 23
  • Page 24 24
  • Page 25 25
  • Page 26 26
  • Page 27 27
  • Page 28 28
  • Page 29 29
  • Page 30 30
  • Page 31 31
  • Page 32 32
  • Page 33 33
  • Page 34 34
  • Page 35 35
  • Page 36 36
  • Page 37 37
  • Page 38 38
  • Page 39 39
  • Page 40 40
  • Page 41 41
  • Page 42 42
  • Page 43 43
  • Page 44 44
  • Page 45 45
  • Page 46 46
  • Page 47 47
  • Page 48 48
  • Page 49 49
  • Page 50 50
  • Page 51 51
  • Page 52 52
  • Page 53 53
  • Page 54 54
  • Page 55 55
  • Page 56 56
  • Page 57 57
  • Page 58 58
  • Page 59 59
  • Page 60 60
  • Page 61 61
  • Page 62 62
  • Page 63 63
  • Page 64 64
  • Page 65 65
  • Page 66 66
  • Page 67 67
  • Page 68 68
  • Page 69 69
  • Page 70 70
  • Page 71 71
  • Page 72 72
  • Page 73 73
  • Page 74 74
  • Page 75 75
  • Page 76 76
  • Page 77 77
  • Page 78 78
  • Page 79 79
  • Page 80 80
  • Page 81 81
  • Page 82 82
  • Page 83 83
  • Page 84 84
  • Page 85 85
  • Page 86 86
  • Page 87 87
  • Page 88 88
  • Page 89 89
  • Page 90 90
  • Page 91 91
  • Page 92 92
  • Page 93 93
  • Page 94 94
  • Page 95 95
  • Page 96 96
  • Page 97 97
  • Page 98 98
  • Page 99 99
  • Page 100 100
  • Page 101 101
  • Page 102 102
  • Page 103 103
  • Page 104 104
  • Page 105 105
  • Page 106 106
  • Page 107 107
  • Page 108 108
  • Page 109 109
  • Page 110 110
  • Page 111 111
  • Page 112 112
  • Page 113 113
  • Page 114 114
  • Page 115 115
  • Page 116 116
  • Page 117 117
  • Page 118 118
  • Page 119 119
  • Page 120 120
  • Page 121 121
  • Page 122 122
  • Page 123 123
  • Page 124 124
  • Page 125 125
  • Page 126 126
  • Page 127 127
  • Page 128 128
  • Page 129 129
  • Page 130 130
  • Page 131 131
  • Page 132 132
  • Page 133 133
  • Page 134 134
  • Page 135 135
  • Page 136 136
  • Page 137 137
  • Page 138 138
  • Page 139 139
  • Page 140 140
  • Page 141 141
  • Page 142 142
  • Page 143 143
  • Page 144 144
  • Page 145 145
  • Page 146 146
  • Page 147 147
  • Page 148 148
  • Page 149 149
  • Page 150 150
  • Page 151 151
  • Page 152 152
  • Page 153 153
  • Page 154 154
  • Page 155 155
  • Page 156 156
  • Page 157 157
  • Page 158 158
  • Page 159 159
  • Page 160 160
  • Page 161 161
  • Page 162 162
  • Page 163 163
  • Page 164 164
  • Page 165 165
  • Page 166 166
  • Page 167 167
  • Page 168 168
  • Page 169 169
  • Page 170 170
  • Page 171 171
  • Page 172 172
  • Page 173 173
  • Page 174 174
  • Page 175 175
  • Page 176 176
  • Page 177 177
  • Page 178 178
  • Page 179 179
  • Page 180 180
  • Page 181 181
  • Page 182 182
  • Page 183 183
  • Page 184 184
  • Page 185 185
  • Page 186 186
  • Page 187 187
  • Page 188 188
  • Page 189 189
  • Page 190 190
  • Page 191 191
  • Page 192 192
  • Page 193 193
  • Page 194 194
  • Page 195 195
  • Page 196 196
  • Page 197 197
  • Page 198 198
  • Page 199 199
  • Page 200 200
  • Page 201 201
  • Page 202 202
  • Page 203 203
  • Page 204 204
  • Page 205 205
  • Page 206 206
  • Page 207 207
  • Page 208 208
  • Page 209 209
  • Page 210 210
  • Page 211 211
  • Page 212 212
  • Page 213 213
  • Page 214 214
  • Page 215 215
  • Page 216 216
  • Page 217 217
  • Page 218 218
  • Page 219 219
  • Page 220 220
  • Page 221 221
  • Page 222 222
  • Page 223 223
  • Page 224 224
  • Page 225 225
  • Page 226 226
  • Page 227 227
  • Page 228 228
  • Page 229 229
  • Page 230 230
  • Page 231 231
  • Page 232 232
  • Page 233 233
  • Page 234 234
  • Page 235 235
  • Page 236 236
  • Page 237 237
  • Page 238 238
  • Page 239 239
  • Page 240 240
  • Page 241 241
  • Page 242 242
  • Page 243 243
  • Page 244 244
  • Page 245 245
  • Page 246 246
  • Page 247 247
  • Page 248 248
  • Page 249 249
  • Page 250 250

Samsung SCC-C6453P User manual

Category
Security cameras
Type
User manual

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI