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Find Verified Digital Recorder Suppliers, Manufacturers and Wholesalers

Jan-12-06
Supplier From Foshan, Guangdong, China
 
Digital recorder

four modes : clockfbalarmfbcountdownfbrecorder(recording time 8, 16 min).
maximum 15 messages can be recorded. Each message can be erased, recorded and played individually. Total duration is 8 minutes.
4 well-known music and 3 types of beep sound available.
total 6 alarms available. Each alarm can be set to trigger recorded message, music or beep sound individually.
a maximum 24 hours countdown can be set to trigger recorded message, music or beep sound.
2 modes selectable for voice recording:
*key-holding function prevent accidental key pressing.
*all message memories and alarm setups are non-volatile in the power drop.
*volume control.

*carton size:43.5*27*18.5 cm(60pcs/ctn)
*g.W.:6 kgs
*n.W.:5.5 kgs
Feb-05-09
Supplier From Shenzhen, Guang Dong Province, China
 
1 Voice quality equalizing.
2: Flexible USB plug
3: Build-in high fidelity speaker
4: 5 play mode,6 EQ mode
5: Dot matrix LCD display
6: Battery power indication, auto-protect function.
7: MP3 format recording, MP3 music player.
8: Multi-audio source recording.
9: FM function
10: Memory/Record Time (Hour):128MB/35H 256MB/70H 512MB/140H IGB/280H
11: A , B , C ,D 4 folder max storage capacity up to 4*99 files
12: Display residual memory space
13: MIC (recording) sensitivity adjustment
14: Synch recording , subsection recording automatically depend on the signal
15: Auto-power off: power off automatically when no operation continuance 30secs.
16: Alarm when the storage space less than 1 min.
17: low voltage alarm: the battery power showing by 3bar , the unit can not be operated when the battery voltage less than 2.0v.
18: USB1.1 communication jack , enable recording date up/down loading between PC & recorder
19: Memory/Record Time (Hour):128MB/35H 256MB/70H 512MB/140H 1GB/280H
Jan-22-07
 
16-channel digital video recorder

16ch video input
Display/record fps 500
H. 264 compression format
8/16ch alarm input
Feb-20-21

Vn-541Pc Digital Voice Recorder

$39
MOQ: Not Specified
Supplier From Tokwawan, Kowloon, Hong Kong
 
VN-541PC Digital Voice Recorder
Jan-31-13
 
Internal MIC with high sensitive & non directive
Multi Audio format support : Record : DM3,WAV, ADPCM
Play back : DM3,WAV, WMA, ADPCM
Recording Media : Micro SD
BuiltIn Exterior Speaker
Monitoring on recording By Ear phone & Speaker
Fast data transference via USB 2.0 interface
Hold key for prevention of accidental operation
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May-05-25

Digital Evaporation Recorder, N/A

$1 - $1.00K / Piece (EXW)
MOQ: Not Specified
Supplier From Roorkee, Uttarakhand, India
 
Virtual make Digital Evaporation Recorder is a fully computerized, digital and self-contained power source system, fitted with Data Logger and battery charging solar panel with rechargeable, maintenance free batteries complete with sensors mounted on a tripod stand with sealed waterproof enclosure for Data Logger, Solar charger and battery. All Sensors powered directly from Data Logger and no need of external power source (until specified). Standard System comes with facility to transport Data from Data Logger to a P.C. through a pocket able data shuttle. 16x2 alphanumeric display and 4x2 membrane keypad is provided at front panel of data logger for programming data logger and monitoring sensor reading at site without the help of computer. This system Comes with Auto Water Filling Option in PAN at extra cost
May-05-25

Digital Rainfall Recorder, N/A

$1 - $1.00K / Piece (EXW)
MOQ: Not Specified
Supplier From Roorkee, Uttarakhand, India
 
Virtual make Digital Rainfall Recorder (Tipping Bucket Type) is a fully computerized, digital and self contained power source system, fitted with Data Logger and battery charging solar panel with rechargeable, maintenance free batteries complete with sealed waterproof enclosure for Data Logger, Solar charger and battery. It comes with facility to transport Data from Data Logger to a Computer (As per Customer requirement). 16x2 LCD alphanumeric display and 4x2 membrane keypad is provided at front panel of data logger for programming data logger and monitoring sensor reading at site without the help of computer. A tipping bucket (cup) mechanism that triggers a magnetic reed switch once every unit of rainfall. Every pulses by Tipping bucket is counted by Data Logger . Data file is saved in Microsoft's Excel
Dec-17-20
 
Product Name: Voice Recorder
Material: Metal shell
Memory: 32GB
Recording Format: WAV/MP3
Battery Life : Up to 21 hours recording time after fully charge; Up to 16 hours recording time after fully charge
Battery : Built in 3.7V/350mAh rechargeable lithium battery
Recording Storage Time: 32GB storage can hold up to 1080 hours recordings file
Size: 103*26*10MM
Weight: 65.3g
Aug-06-11
 
Feature:
-Linux picture operation interface, easy to use
-H.264 compression format, support 8ch video real-time transfer
-Provider WEB service, end-user IE access function
-Provider 10moons DDNS server support cell phone 3G video support
-Support many record ways support net localUSB record backup
-Support many record ways support net localUSB record backup
-Support mouse remote control keypad operation
-Support 37 PTZ protocols with RS-485 access
-Support vary ways of alarm input and output

Video Operating System: Embedded LINUX
Standard: PAL NTSC
Video Compression: H.264
Preview Resolution: PAL720x576D1NTSC720x480D1
Playback Resolution: CIF@25fps/Half D1@12fps/D1@6fps
Frame rate CIF: 200FPS(PAL),240FPS(NTSC)
Image Quality: 1~6 level(level 6 is the best, VBR effectively)
Motion Dection: Zones: 352 (22*16) , Sensitivity: 1~5(level 5 is highest)

Recording Recording Mode Manual, Schedule(Regular(Continuous), MD(Video detection: Motion detection, Camera blank, Video loss), Alarm), Stop
Video Save Disk Network

Display split: 1/ 4/8/9
Synchronous playback: 1/ 4/8/9
backup Mode: Flash drive / USB HDD /USB-RW / Network download
Video input: 8-ch
Video output: 1-ch BNC1-ch, resolution: 800x600/60Hz, 1024x768/60Hz, 1280x1024/60Hz
Audio input: 4-ch RCA
Audio output: 1-ch RCA
Alarm input: 4-ch
Alarm output: 1-ch
PTZ control1 RS-485 Interface;
Hard Disk1 SATA ports, Max 2TB HDD supported
Network Interface: 1 RJ45 10M/100M adaptive Ethernet Interface
USB Interface: 2 ports, 1 for mouse control, 1 for backup support USB disk, USB HDD and USB CD/DVD-R/W.
Control Model: Mouse Button, IR Remote


33.5x25.5x4.9cm
Nov-24-10
 
1.H.264 main profile compression algorithm ideal for standalone DVR
2.Realtime live display up to 4 cameras,100/120fps recording for D1,D1/HD1/CIF&QCIF adjustable
3.Pentaplex function:live,recording,playback,backup & remote access;
4.Support Dual-streams,to make mobile monitoring very easy,flexible for network transmission
5.Multiple control methods:front panel,IR remote controller,USB mouse
6.Smart video detection:motion detection,video blind,video loss
7.Smart camera settings:privacy masking,camera lock,color setting,and tittle display
8.Pan Tilt Zoom and Speed Dome Control:more than 60 protocols supported ,preset,scan,auto pan,auto tour,pattern,auxiliary function supported
9.Easy backup methods: USB devices,remote network and client software backup
10.Alarm triggering screen tips,buzzer,PTZ preset,e-mail &FTP upload
11.Smart HDDs Management:non-working HDD hibernationg,HDD faulty alarm,Raid function

Product Size: 255mm*220mm*40mm
Packing Size: 335mm*275mm*95mm
Gross Weight: 1.8kg/pcs
Carton Size(5pcs): 500mm*380mm*300mm
Carton Weight (5pcs): 10kg
Sep-20-10
 
H.264 triplex real time economical dvr, graphical interface, easy to use, support usb mouse, backup file supports windows medica player, support 3g moible phone surveillance and e-mail function, support network file share function, support 4ch simultaneous playback, support dual coding stream

4pcs./carton
Dec-30-08
 
Different channels DVR offer.
4 channels,8 channels, 16 channels,
24 channels,32 channels.

nomel packinglist
Apr-11-07

Digital Video Record

$890
MOQ: Not Specified
Supplier From Shanghai, China
 
Digital video record

Mpeg-4 compression format
Cif recording resolution
Network viewing, playback and controlling
Dec-22-06

Digital Video Recorder

$140
MOQ: Not Specified
Supplier From Shenzhen, Guangdong Province, China
 
Video input: 1 / 4 / 8 pairs
Video output: 2 pairs
Display speed: Ntsc: 120 fps (4x30 fps); Pal: 100 fps (4x25 fps)
Recording speed (partition mode) : Ntsc: max. 30fps; Pal: max. 25fps
Recording speed (single channel mode) : Ntsc: max. 7. 5fps (30 fps / 4) ; Pal: max. 6. 25fps (25 fps / 4)
Compression form: modified mjpeg
Network interface: 10 / 100m base-t, ethernet interface, browse via ie
Full screen: yes
System monitoring: Stop, and automatically rebooted to recording mode on restored power supply
Power requirements: ac100v-240v, 50 / 60hz
External shape size: 485mmx250mmx50mm
Network: support
Weight: gross weight: 4kg; net weight: 3. 5kg



minimum order quantity 1 set
packaging to be negotiated
Jan-06-06

Digital Video Recorder

$100
MOQ: Not Specified
 
Digital video recorder

Technical specification:
Video signal system
Ntsc/pal
Number of video input
Four groups

Number of video output
One group

Display sheet number

120fps/s at most
4f-30fps/s
100fps/s at most
4f-25fps/s
Record sheet number
(combination mode)
Ntsc
30fps at most

Pal
25fps at most

Record sheet number
(independent mode)
Ntsc
7.5fps at most
30fpsf-4
Pal
6.25fps at most
25fpsf-4
Resolution
Display
Ntsc:720f-480 pal:720f-576

Record
Ntsc:720f-480(combination mode)
Pal:720f-576( combination mode )

Hard disk

Over 80g

Alarm input
4 input, 1 output

System detection

Record mode auto recovery in power failure without loss of data

Power specification
Dc 12v/5a
May-11-15
 
1. Fashion yet Elegant appearance, Six colors can be chosen (Black, Blue, Green, Yellow, Rosy, Violet)
2. Delicate and small, easy to port.
3. One button to record and easy to operate.
4. Long time recording,can continue recording about 20 hours after one fully charge.
5. Can be remove from the wristband then use as a keychain recorder.
6. Recording Time:
4GB:about 70 hours
8GB:about 140 hours
16GB:about 280 hours
Mar-14-07
 
Embedded 16ch digital video recorder

st-9016 embedded 16ch digital video recorder
Video input: pal:(625l/f, 25f/ch/s ); ntsc:(525l/f, 30f/ch/s)
16 ch composite video input (bnc, 1.0vp-p75¬+)
Video output: pal:(625l/f, 25f/ch/s ); ntsc:(525l/f, 30f/ch/s)
1 ch composite video input (bnc, 1.0vp-p75¬+)
1 ch vga output (frequency 60 hz, resolution 1024f-768 )
Recording rate : pal 25f/ch/s , 625lines;??ntsc 30f/ch/s , 525lines
Audio input: 8 ch audio input (rca, 20-100mv, 10k¬+)
Audio output: 1 ch audio input (rca, 20-100mv, 1k¬+)
Alarm input: 9 ch(n.O/n.C)
Alarm output: 4 ch(n.O, relay close output)
Compression algorithms: video compression h264: audio compression :g722
Resolution: monitor display(704f-576);? vga output(1024f-768);
Audio sample ratio: 8k sample/sec, 16bit/sample dot
May-05-25

Digital Solar Radiation Recorder, N/A

$1 - $1.00K / Piece (EXW)
MOQ: Not Specified
Supplier From Roorkee, Uttarakhand, India
 
Virtual make Solar Radiation Recorder reflect state of the art in micro controller-based instrumentation design. The Global Solar Radiation Pyranometer sensor can be attached with this data logger for the collection of real time data automat
Sep-30-10
Supplier From Guangzhou, Guangdong, China
 
Kemei telephone recording box
Come800-rl8 can records 8 channel telephones talk
This usb call voice recorder records phone call conversation, saves telephone call recording files in the computer by an usb cable. 1g hard disc can reserve 70 hours call recordings.
This usb phone conversation recorder can also monitor the phone call talk on real time. Supports search, management, statistics, export as list etc functions.
It has professional telephone management system & excellent call recording software, very beautiful operation interface.


Carton, 0.55kg
Jul-26-10
 
Description:

Highlights
Is it a watch? is it a camera? is it both? yes, yes and yes.
This beautiful and stylish timepiece takes synchronous hd video and has 4gb of internal memory which provides plenty of space to store all that surveillance.
It has a built-in microphone which means that no attachments are needed to captures sound. It also comes with a usb port for easy uploading to a pc or other device.
Motion detection has been built-in to enable the owner to leave it in a particular area and let the watch begin recording only when it detects movement.

Specification:
Memory: 4gb built-in memory

Synchronous: video/audio

Resolution: hd video 1280*960, photo 1600*1200
Typical microphone range: 3m
File format: avi, jpeg
Sensor: cmos sensor

Power supply: internal rechargeable li-ion battery
Construction: plastic

Dimension: 20x5mm
Accessories: usb cable
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