Model: ED42L2 Size: 42inch Unit size(mm): 653(h)*1850(v)*110(d) Display area(mm): 523(h)*930(v) Resolution: 1080*1920 Color: 16.7m Brightness: 400cd/m2 max. Contrast: 4000:1 Backlight: 30000h Response time: 6.5ms Viewing angle: 178 Memory card: cf/sd/usb2.0 Interface type(option): video/vga, /dvi/rs232/hdmi Working temperature: 0 Box size(mm): 2000*800*630 Gross weight(kg): 110kg
The vp series power amplifier offers clean, reliable power in a durable enclosure. If you need professional amplification performance, the vp series is perfect for delivering pure, consistent wattage night after night. With six models power upto 1200 watts, the vp series is ideal for powering pa systems and dj rigs. To ensure seamless, reliable performance, the amp features variable-speed cooling fans for thermal stability, along with short-circuit, thermal, over current, thermal protection. For connecting convenience, the vp series boasts xlr and speakon &banana binding post outputs. The unit also provides front panel indicators for signal, limit, protect and power, plus level controls for channels 1 and 2. Selectable modes for stereo and mono bridge give you even more flexibility. Selectable output power range to drive professional loudspeakers without clipping Variable-speed cooling fan for thermal stability and reliability Xlr balanced inputs and speakon &banana binding post outputs Limiter indicator for amp output protection Stereo and mono bridge Variable speed fan for low noise Comprehensive front panel indicators including signal, limiter, protect and power Dc output protection and short circuit protection Frequency response 10hz c 50khz at 1.5 db Total harmonic distortion: less than 0.05% Input sensitivity & impedance: 0.775v Signal to noise (20 hz - 20 khz) > 95db Shipping dimensions (wxdxh) 585x 580 x 165mm
Class ab ( 2/4/5/6 channel amplifiers ) Class d ( 500w up to 7000w ) Full mosfet & etc. Standard export packing system
Sim cards Memory cards in bulk or packing in box
Outdoor LED display.
TFT-LCD panel.
2 years warranty. Wooden box or/flight box
Bandwidth: 40-1000mhz Ctb: 65db Cso: 61db 110 channels flat Vo: 30dbmv. 4pcs per box
Wireless karaoke system/ wireless microphone system/ uhf wireless mic Bl-1004 uhf handheld wireless system (with plastic case) Scope of application: hight-class ktv, high-level performance & presentation, stages, big & small parties. -selling points: 1. Uhf fixed frequency 2. Customerized uhf wireless microphone Solution 1: with wireless microphone Solution 2: with body pack transmitter and headset microphone / lapel microphone 3. Frequency: 420-560mhz, transmitting distance: 70-100m, transmitter battery 8hour 4. The antenna can be changed to black plastic antenna. Specifications: Fixed receiver: Power supply voltage: ac220v/45-60hz Power consumption: 5water Snr: > 90db False interference ratio: > 80db Adjacent channel interference ratio: > 80db Receiver sensitivity: > 5dbu (sinad = 20db) To add: 50us Handheld microphone: Transmit power: 20mw Modulation: fm, f3f Maximum modulation: ± 25khz High-order harmonic: less than over the main porgy quasi-40db Power supply voltage: 9v Continuous use of time: 6 hours Comprehensive performance: Carrier frequency: uhf420-560mhz Frequency stability: 90db Harmonic distortion:
Specifications Phone type3g smart phoneShapeBar CpuMtk6577Operating systemGoogle android 4.0 Sim styleDual sim & 3g smart phone Network2g: gsm /gprs/edge 850/900/1800/1900mhz 3g: wcdma 850/2100mhz System memory512mb ram + 512mb flash rom Display4.3 inch, qhd (540x960pixels), capacitive touch screen GpsGlobal positioning system TvNetwork tv Fm radioFm radio CameraDual high-definition 5.0mega pixels camera, the max photo output is 2560x1920, built-in microspur switch; support to scan business card and shoot with sound and unlimited time, can shoot video of 720x480 Microsd card slotTf card slot, support 32gb max SpeakerSuper stereo sound effect Usb portUsb3.0 port and usb charger Ringtones typePolyphonic (64 channels), supprot mp3, midi, wav, wma, amr of ringtone formats downloadable MessagingSms, mms InternetWcdma, wap, gprs, wifi wireless Audio formatMp3/aac/aac+/eaac+/wma/ra, etc. Video formatMp4/3gp/3gpp/rm/rmvb/avi/wmv/mov, etc. Pictures formatJpeg/png/gif/bmp, etc. Menu pages5pages Gravity sensor¡ì Output interfaceHigh-definition video hdmi output Data transferUsb cable, bluetooth, wifi More informationSms group sending, voice recorder, wap, gprs download, mms, coming call firewall, succinct and dreamlike interface, strong software support, hard start, touch flo dynamic operation, set password to memery card, calendar, gallery, places, barcode scanner LanguageMult-languages, chinese, english, spanish, russian, portuguese, etc. Battery parameters2200mah 8.14wh Talk time240-300 minutes Standby timeAbout 240 hours DimensionsUnit dimensions128*66*12mmWith gift box161*98*60mm WeightBody weight113gPacking weight432g Body colorSilver gray OptionalComes with: tpu protective. DimensionsUnit dimensions128*66*12mmWith gift box161*98*60mm WeightBody weight113gPacking weight432g
Uhf wireless microphone/ wireless microphone/ wireless karaoke microphone Selling points: 1. Uhf 99 channels 2. Customerized uhf wireless microphone Solution 1: with wireless microphone Solution 2: with body pack transmitter and headset microphone / lapel microphone 3. Frequency: 670-690mhz, transmitting distance: 70-100m, transmitter battery 12 hour Model: bl-1003 mini uhf wireless microphone system Features: Receiver Power supply: ac100~240/45~60hz External dc power: 16~20v Power consumption: 5w S/n ratio: >90db; p/n ratio: >80db; f/n ratio: >80db Receiving sensitivity: 5dbu(sinad=20db) Transmitter Transmitter power: 10mw Modulation mode: fm Maximum deviation: ± 50khz High harmonics: more than 40db(with carrier) Battery voltage: aa 1.5v× 2/9v Battery life: 12 hour Power switch noise: provide with perfect switch noise deducted circuit Main function Frequency range: uhf 670-690mhzmhz Frequency stabilization: < ± 30ppm Dynamic range: >90db Total harmonic distortion: < 0.5% Frequency response: 40hz~20khz± 3db Audio outpout: separate type: 0~± 500mv Mix type: 0~± 300mv
Model: bl-1031 uhf dual-channel wireless microphone system Boly bl-1031 wireless microphone system delivers superior sound quality and professional features. It is designed for a wide range professional application with 200 selectable channels. For easy use with multiple systems, no confusing frequency groups. It can be placed next to speakers with no feedback or distortion. It is perfect for professional use at any events. Selling points: 1. Uhf 200 channels 2. Customerized uhf wireless microphone (decided by client) Solution 1: with wireless handheld microphone Solution 2: with body pack transmitter and headset microphone / lapel microphone 3. Frequency: 780-840mhz, transmitting distance: 120m, transmitter battery 8 hour 4. Adjustable transmitting range, from 20m to 120m. 5. Big backit lcd display 6. The handheld transmitter (microphone) have mute and lock function. Features: Uhf 670~840 mhz quartz control phase locked. 200 channels Hight-fidelity cartridge module. Super anti-jamming circuit design. Super-low background noise. High effciency batteries consumption design. Scope of application: ktv, school, hall, family, party.
Mobile phones.
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* 400 W continuous program power capacity * 95dB Sensitivity 1w/1m * 53Hz ~4200Hz frequency response range * 2.5" voice coil with Kapton former * Ideal for compact 2 or 3-way systems *Nominal Diameter: 10 inch *Rated Impedance : 8 ohm *Nominal Power handling: 200 watts *Program Power: 400 watts *Sensitivity(lw/lm): 95 db *Frequency Range: 53~4.2 k hz *Minimum Impedance(Zmin): 7.1 ohm *Voice Coil Diameter: 2.5 inch. 4.1kg net weight.
* 1400 W continuous program power capacity * 97dB Sensitivity 1w/1m * 37Hz ~1800Hz frequency response range * 4" inside/outside voice coil with OFC(Oxygen-free Copper) wire for improved power-handling and durability * Optimized winding length for extended Xmax * Forced air ventilation and 14mm top plate for minimum power compression * Ideal for compact bass-reflex subwoofer application: 1. Nominal Diameter: 18 inch 2.Rated Impedance: 8 ohm 3.Nominal Power handling: 700 watts 4.Program Power: 1400 watts 5.Sensitivity(lw/lm): 97 db 6.Frequency Range 37-1.8 k hz 7.Minimum Impedance(Zmin) : 6.9 ohm 8.Voice Coil Diameter : 4 inch. 13 net weight.
1. LED display can show various advertising information including characters and letters, pictures, animations and videos, etc. 2. You can set several different display areas to achieve different visual display effects. 3. Rich display types create various display effects. 4. Built-in clock can show count-down or count-up. 5. With automatic on/off software and intelligent brightness control, the product is energy and power saving. 6. The product supports usb drive character storing function and serial port 232 computer sending function. 7. Led display screen supports wireless, usb and rs232/485. 8. Led display screen supports synchronization with the display and of image and sound. 9. The software is easy to learn and we provide on-line free training service. 10. The hardware is convenient to assemble. The modular design is suitable for different product sizes and satisfies various assembly demands. Carton.
LED Gas Price Display Model Number: GL-(8/ 10/ 12/ 16/ 18/ 20/ 24/ ¡)inch8.888-(Amber/ Red/ Green/ White/ ¡) Example: GL-12inch8.88 9/10-Green 1. Color: Amber/ Red/ Green 2. Digit Height: 8''/ 10''/ 12''/ 16''/ 18''/ 20''/ 24''/ ¡ 3. RF / IR / LCD wireless control or RS232 4. Used in Gas Station The Pricing Display system is designed for the long distance display and controlled in the gas stations. It adopted the LED with super brightness, wireless data sender and remote controller. brightness can be adjust by a lighter sensor. The user can control the LED with the remote controller: 1. Update the pricing of the display showing 2. Adapt the Display intensity to save the electric energy. 3. Record the price of the gas. Specifications: 1. Size of led gas signs: 8'' 10'' 12'' 16'' 18'' 20'' 24'' and etc . We can design it based on clients' requirement 2. Life span: 100, 000 hours 3. Communication: wireless remote control/ RS232 4. Viewing Angle: >110? 5. Working Temperature: -30~70 6. Working Humidity: 10~80%RH 7. Power Input: 100-240VAC , 60Hz/50Hz 8. Brightness: 5000 cd/m2 9. Visibility>500m 10. Wireless Communication Distance: According to the customer's needs 11. Display Color: Monochrome: Red/ Amber/ Green/ Blue/ White etc 12. Waterproof rate: IP 65 13. Housing Material: Cold rolled steel cabinets.
