These DK Series mini digital video recorders and mini-cameras are powerful pocket-sized video recording systems specially designed for making hidden
videos with the camera being worn.
Designed without compromise to provide the highest quality video in investigative applications, these
digital versions are the most advanced recording device used by the law enforcement agencies and in
the most famous TV programs.
DVR
Tiny video
recorders for 1080P digital cameras
Our DK-series mini DVRs are available in two versions: for standard
analog cameras and for special digital cameras.
The digital camera versions, shown on this page, offer
the maximum video quality for covert video surveillance.
Common applications
These video recorders are ideal for:
Wearable cameras. The video recorder can be
kept in a pocket and turned on when needed.
Hidden
cameras.
Easy to hide in any place for constant monitoring
Sport
cameras. Ultra-compact size and weight allow sportsmen to record their
performance without mounting funny devices on the head.
Law
enforcement cameras. The totally invisible camera makes this type of product ideal to be worn by the police and to document the progress of the actions.
Vehicles cameras. Vibration and shock-proof, these DVR can be used on mobile vehicles.
Technical monitoring tools. The built-in monitor make these DVR
ideal for industrial inspections in chimneys, tanks etc.
Tiny size and high performance
The DK 1080P DVRs really have a pocket size: only 80x52x22 mm and 91 grams of weight.
The whole DVR can get into a pack of cigarettes so it is convenient to be
taken in a pocket or hidden in any object.
The connection with the camera is made by very thin and ultra-flexible cables so that
the whole system can be easily hidden between the clothes.
High video quality
with H264 video
compression
The DK-series DVRs are made for maximum video quality in covert
surveillance.  They record video and audio using H.264 compression, the same used by our desktop DVRs.
These models, with digital camera, record 1920x1080, Full HD 1080P,
video resolution @ 30 f / sec with special digital cameras.
Full digital
video quality make these systems suitable to the most demanding application
like high risk investigation and TV broadcast.
Superb audio quality
Unlike other CCTV applications, investigation equipment requires
a very high audio recording quality. While developing DK series DVR, audio quality
has been kept in very high consideration. Any sound in the room is recorded clearly and is perfectly
synchronized with the video. No background noise and no distortion make any word perfectly understandable.
Recording on SD card 
The media used for video storage are common SD
cards, widely used in digital cameras.
These are small, secure memory units which are shock and vibration resistant.
These DVR are suitable for any kind of micro SD card up to 32 GB.
|
REC. CAPACITY |
SD card 32 GB |
|
DK-PV500W |
Over 6 hours (1080P) |
Powered by lithium
batteries
These video recorders come with built-in rechargeable lithium battery. An AC/DC power adaptor is supplied for
recharging or recording under mains power.
The battery of the video recorder also powers
the camera.
The video recorders can also work on mains power for continuous
surveillance, using the internal batteries as a back-up
in the event of a power failure.
|
LIFE-TIME |
Battery only |
Mains power |
| DK-PV500W + cam. |
min. 200 minutes rec. |
No limits |
Recording modes
The following types of recording can be programmed:
Manual recording - Easy to control without looking at the video
recorder, just by placing your hand in your pocket.
Motion Detection - Automatic start up only in the event of intrusion
Automatic overwrite - This option allows continuous recording. Older
video files are automatically overwritten once the memory is full.
Date/Time overlay - Current date and time can be recorded in a corner of
every frame for improve the effectiveness of the video when it is used as an
evidence. In case date and time overlay is not acceptable, like in TV
broadcasting applications, this can be excluded in the DVR configuration.
Built-in touchscreen monitor
These video recorders come with LCD Touchscreen for real time
viewing and playback of recorded footage.
|
LCD MONITOR |
Size |
Touchscreen |
TV output |
| DK-PV500W |
3" |
Yes |
- |
USB Port for
connecting to PC
Using the USB cable supplied you can connect the device to your PC,
which will immediately recognize it as an external hard drive. You can
search through the videos and copy the files to your PC Hard drive for off-line playing
and video editing.
All footage are saved in MOV format
with H.264 compression. They can be played with any
common media player like Windows MediaPlayer or VLC and modified with most
video editing software without any need of video conversion.
Hard-wired remote
control (only DK-PV500E)
These video-recorders come with a cable
remote control (around 1 m), for turning the DVR on and off. This accessory is useful when the video recorder must be placed
inside a bag or an object and controlled from the outside.
WiFi remote control
These DVRs can be controlled by smartphone via WiFi.
You can use your a smartphone ortablet, by downloading our free APP
for Android/iOS. You can connect your mobile device to the wifi network
created by the DVR, so you do not need a wifi network to use this feature.
This devices behave like Wi-Fi access
point. You can connect to the DVR like you do with any normal Wi-Fi network
with an operating range of approximately 10 m.
Through a simple, easy to
use, APP, you can set the recording mode, watch live video and
download video files.
CAMERAS
Special design
investigation digital cameras
To get the best of video performance these portable video
recorders are designed to work only with their special digital cameras.
The video signal produced by these cameras is a digital RAW DATA video streaming
in FULL HD 1080P resolution (1920x1080). Processed by DK-PV500W, this purely
digital signal provides the highest level of quality that can now be reached in hidden
surveillance.
To provide perfect images in all conditions these cameras include the WDR (Wide Dynamic Range) function and allow excellent shooting up to the minimum brightness of 0.03 lux.
All cameras are equipped with a highly sensitive built-in microphone for perfect sound perception even through objects and clothing.
The connector of these cameras plugs directly into the video recorder and the camera is powered by the
DVR battery. Camera and video recorder thus work as a stand-alone video
recording system, able to be contained within a very small object or easily kept in a pocket.
ATTENTION: These cameras can only work with the DK-PV500W video recorder and
are not suitable to other devices.
DK-TCN9D
1080P digital camera
for wearing/hiding
 DK-TCN9D is our digital camera for concealment. It can easily be hidden inside any object or worn between clothes. The camera measures only 26x22 mm, it is very light and the cable exit is set downward so as to keep the thickness occupied to a minimum.
The camera lens is 4.3 mm PIN-HOLE type, offering excellent wide-angle viewing through a 1 mm hole. The
unique design of this lens, allows you to screw on the front a camouflaging element chosen from the following:
Jacket
front button
Jacket
sleeve button
Shirt
button
Phillips
screw
Allen
screw
Each type of masking element is supplied as a set
of 5, to enable, for example, all the buttons on a jacket to be replaced.
These masking elements enable the camera to be totally concealed both in a
fixed location or in clothing, and ensure that the correct position of the
lens is
maintained.
It is also possible to use the lens without masking, simply by placing it
behind a hole. A special mounting adaptor for this kind of installation is
included.
PRODUCTS INCLUDE:
DVR
Pocket video recorder
Lithium battery
220V/5VDC mains adaptor
USB cable to connect to PC
1 SD card (16GB)
Protective fabric case to attach to belt
Hard-wired remote control
User manual
DK-TCN9D
Camera with pin-hole lens and microphone
Kit of 5
mimetic accessories - jacket front button
Kit of 5
mimetic accessories - jacket sleeve button
Kit of 5
mimetic accessories - shirt button
Kit of 5
mimetic accessories – Phillips screw
Kit of 5
mimetic accessories - Allen screw
Adaptor for lens mounting without mimetic cap
|
DVR technical data