police helmet with audio input,China police helmet with audio input Manufacturers, Suppliers

ZTE MC8331 CDMA Module

Mar 27, 2012

... single chipset platform, which is developed by Hongyuan with independence patents. With features like stamp-hole connecting and single chipset scheme ... interface; Support maximum 230.4kbps data rateAudio interface: Dual-path audio input/output channel USB: USB1.1 Device,Support full speed ( ... 12Mbps)PCM: Support data rate 128kbpsAntenna interface: 50 Ohm input impedance control ZTE MC8331 CDMA Module

Supplier: Shenzhen Hongyuan Xintong Technology Co., Ltd.

[China Manufacturers]

New Design Wireless System dynamic microphone K3000

Feb 16, 2013

... Transmitter:SLX2/Beta58: Dynamic, SupercardioidAutomatic Transmitter SetupBacklit LCD with timeout featureFrequency and power lockout3-segment battery fuel gauge2 ... AA batteries (included) provide 8 hours of continuous useAudio Input Level: +2 dBV maximum at -10dB position, -8 ... output - Impedance balanced, Pin 1: Ground, Pin 2: Audio, Pin 3: No signalSensitivity: –105 dBm for 12 dB SINAD ...

Supplier: Foshan Nanhai Yunqin Professional Audio Equipment Factory

[China Manufacturers]

4-ch vehicle DVR

Feb 23, 2013

... wiring, new designed magalum 1. whole machine is metal desigh,with lock connector,shakeproof;2. 4-CH D1 @60FPS high ... time video surveillance output;8. Support PAL/NTSC composite video input;9. Built-in web NV ,it fully support IE ... 100M RJ45 (for after-sales service)Alarm outputCan connect alarm with audio and lightHard disk interfaceOne SATA HDD interfaceCompatible cameraCommon CMOS & ...

Supplier: DTY (Shenzhen) Industrial Co., Ltd.

[China Manufacturers]

CCTV DVR 4CH

Dec 31, 2012

... technology in the field of IT, such as video and audio compression / decompression, high-capacity hard disk records, TCP ... 4 E professional hard drive with digital video recorder at the same time as the audio recorder (DVR) and digital ... (unit:bps)Audio input1linear PWL, impedance:1kΩ)Audio output1channel, BNC(linear PWL, impedance:600Ω)Audio compression standardOggVorbis Audio compression code rate ...

Supplier: Nanjing Yuan Tuo Tech Co., Ltd.

[China Manufacturers]

52 LCD video display the walls

Dec 22, 2012

... operation,no burns or injuries,low maintenance costs.Wealth of input and output interface,VGA,HDMI,DVIM BNC AV interface ... reductionSignal bufferYesCompatible with HDTV input480P,576P,720P,1080I,1080PField frequency50Hz,60Hz,70Hz,75HzVideo systemPAL/NTSCComposite video input/outputBNC x 3 input/BNC x ... RGB)HDMI interface(optional)1 x HDMI input,YpbPr x 1(BNC x 3)Audio interface(optional)2(MIC x 2 x ...

Supplier: Shenzhen Zhuangzheng Electronic Technology Co., Ltd.

[China Manufacturers]

16CH Channels H.264 Surveillance CCTV Standalone DVR Digital Video Recorder DVR Support Remote View via Mobile AT-DVR8516H-TD

Jan 22, 2013

... DVR. Ready to be connected to your internet broadband router with local and remote access via computer, and popular smart phones ... 16CH BNC Inputs/CVBS out x1 / VGA out x1 Audio Input/Output 16CH RCA/1CH RCAResolution 4D1+12CIFFrames 400/480fps D1 ... CD/DVD-RW burnerCMS YESUser Access 10 users online with professional authority managementAlarm Input/Output 16CH/4CHHDMI HDMI X 1HDD Supports max ...

Supplier: Shenzhen Amroad Security Technology Co., Ltd.

[China Manufacturers]

Convenient type mini hd Wireless streming tv box

Jul 22, 2012

... control receiver Installation Condition 1. TV or other display devices with audio/video interfaces (HDMI interface).2. WIFI network, please confirm ... menu and connect the available network. Make sure the connection with WIFI is successful. 4. Connecting your mobile phone to your ... playback and return to LIST page. DELETE When you input words under input dialog box, press DELETE key to delete one word ...

Supplier: Chengdu Geeya Technology Co., Ltd.

[China Manufacturers]

IR night vision waterproof web IP Camera

Dec 27, 2012

... web IP Camera M-JPEG compression format support 2 way audio Wiffi, built-in Pan/Tilt and IR lights CCTV IP ... CameraDescription:It adopts M-JPEG compression format, support 2 way audio, Wiffi, built-in Pan/Tilt and IR lights, mobile phone ... external microphone or line-in audio input signal to send out the live sound* It was equipped with pan/tilt function, horizontally 350 ...

Supplier: Shenzhen Ming Heng Chang Electronic Co., Ltd.

[China Manufacturers]

LED TV

Jan 10, 2013

... .5mm PC audio input*1Scart*1S-Video input*1Video input*1YCbCr/YPbPr input*1Audio In*1Image EnhancementMovie 3:2@2:2 pull down with motion compensationYesProgressive ...

Supplier: GZ Hongxun Electronic Co., Ltd.

[China Manufacturers]

Lonrun D1 H.264 DVR

Mar 03, 2012

... IE review and CMS(can manager over 500 units DVR) ◊ With Chinese, Russian, English, Italian, Portuguese, Spanish, ………… , Arabic, ... 720P, support VGA High Definition output (1280 * 1024 )◊ With RS485, support PTZ control. 2.Specifications : ModelGS-DVR8/8AHNDSystemMain ... , 1ch VGA , 1ch HDMI (Option)With HDMI 1920*1080PAudio Input8ch RCA Audio Output1ch RCA1ch RCAAlarm Input8ch 8ch Alarm output2ch ...

Supplier: China Lonrun Di-Te Co., Ltd.

[China Manufacturers]

Good gsm home security system on house protection

Feb 05, 2013

... on house protection Feature:1. Color LCD screen, keypad with blue light 2 .Support CID Communication protocol3. Maximum 30 ... automatically when off power.5. One-key arm operation, With learning code programmed method, it's easy to operate6.Preset ... high sensitivity MIC (optional)18. Working with monitoring center, such as police station Technical Parameters:Input power : 12V DC/1Alarm output : ...

Supplier: Shenzhen Kotek Technology Co., Ltd.

[China Manufacturers]

interactive whiteboard

Nov 24, 2012

... channel USB2.0HDMI input: 2 channelVGA input: 1 channelPC audio input: 1 channelUPBRP audio&video input interface: 2 channelAV input: 2 channelS- ... (according to customer demand to deploy)Equipped with low; Equipped with highCPU: Intel Atom N270 processor; Intel ... pandentBase: Plastic MetalWall-mounted pandent: Loading 100KG, with safety lock Environment parameterOperating temperature: -10~40 ...

Supplier: Shenzhen KTC Technology Co., Ltd.

[China Manufacturers]

Scouting Camera Ltl 6210MC

Mar 27, 2012

... image quality and high definition H.264/AVC format video with audio, this is by far the best scouting/covert camera on ...

Supplier: Shenzhen iSmart Technology Co., Ltd.

[China Manufacturers]

Real Time Full D1 4 Channel DVR, H.264 Compression, RT-6004V

Feb 23, 2013

... e. support six operation Key Feature - good stability, with data recovery and multiple protection mechanism- true color graphics ... 720*576 NTSC 704*576Playback QualityCIF/HD1/D1Video In4chVideo Input InterfaceBNC(1.0Vp-p, 75Ω)Video Out2ch(1ch BNC ... 1~25/s,NTSC 1~30/sStream Typevideo and audio streamAudio Input4chAudio Output1chAudio Compression StandardADPCMAudio Frequency Compression Code ...

Supplier: Shenzhen Ruiteng Technologies Co., Ltd.

[China Manufacturers]

4-CH D1 GPS/GPRS/3G Car Mobile DVR JN-D5604

Feb 02, 2012

... DVRModelJN- D5604Video CompressionH.264Video SystemNTSC / PALOperation SystemLinuxVideo Input / OutputBNC 4-channel inputs / 1-channel outputAudio ... Compression8kHz*16bit ADPCMAudio Input / OutputRCA 4-channel inputs / 1-channel ... DNNS, PPPoENetwork FunctionSupport to live view with IE (Internet Explorer) & with Mobile phonesUSB2.0USB mouse, USB disk ( ...

Supplier: Shenzhen Jin Technology Co., Ltd.

[China Manufacturers]

auto 7 inch stand alone & headrest TFT LCD monitor

Jun 05, 2012

video/Audio input Remote control and keystroke Screen size:7 inch Resoulution:480XRGBX234System: PAL/NTSCInput:video/Audio inputOperation mode: remote control and keystrokeSupply voltage:DC 12VG.W.:15kg/25.2kg(with pillow)Carton size:48X25X33(cm)65.4X46.7X34.2(cm) with pillow (6pcs/carton) auto 7 inch stand alone & headrest TFT LCD monitor

Supplier: Feeldo Auto Supplies Inc.

[China Manufacturers]

HD PVR

Jun 08, 2012

... ,EVDO Overview PVR210: 1/1 video/audio input, H.264, LCD, SD cardPVR210-WF: 1/1 video/audio input, H.264, LCD, SD card ... , Wi-FiPVR210-WA: 1/1 video/audio input, H.264, LCD, SD card, WCDMAPVR210-EV: 1/1 video ... /audio input, H.264, LCD, SD card, EVDO Features > Individual portable audio & video recorder designed for particular fields or departments, such as police ...

Supplier: Shenzhen Kingwin Technology Co., Limited

[China Manufacturers]

H.264 CCTV Standalone 16CH HDMI DVR Full D1 Resolution

Jan 31, 2013

... . H.264 compression 3. Full D1 resolution 4. With HDMI Output 5. With video Loop function H.264 CCTV Standalone 16CH HDMI ... displaySupportOSDCamera title, time, video loss, camera block, motion detection, recordingRecordVideo/Audio CompressionH.264/G711Image resolutionD1(704 * 576/704 * 480), HD1(704 ...

Supplier: Shenzhen Nuolixin Electronics Technology Co., Ltd.

[China Manufacturers]

parking sensor JY-037

Jul 08, 2012

... :9 imageResolution:480*R.G.B*2342 way video input,2 way audio inputPower supply:DC 12V-24VSystem:PAL&NTSC auto-switchingOSD ... to devote ourselves to long-term business development and cooperation with our esteemed clients from all over the world. parking sensor ...

Supplier: Guangzhou Greacert Technology Co., Ltd.

[China Manufacturers]

17 processional security lcd monitor

Mar 07, 2013

17 processional security lcd monitor 1 Factory with good price 2 BNC,HDMI,VGA ETC 3 Samsung,LG ... /160 Max. Brightness:400cd/m2 Function: PC(VGA) ,BNC,HDMI AUDIO Input and output: Composite video input2BNC Composite video output1BNC Y PB ... PR input:YES Audio in/out: YES VGAYES HDMIYES Color systemPal/Nstc/secam ...

Supplier: Shenzhen Vcam Inition Technology Development Co., Ltd.

[China Manufacturers]