Digital conference system for discussion /audio conference system
Sm612c/sm612d is a standard desktop microphone, simply operate, have auto/fifo mode, press the “application” button can make it start. Built-in dsp digital-processing chips can improve ability of sound processing. Excellent immunity to rf interference from mobile phones and rf devices.
Chairman unit sm612c
Delegate unit sm612d
Main features:
•pluggable gooseneck microphone with light ring
•high sensitivity, effective pick-up range up to 50cm
•support multiple chairman and vice-chairman at same time
•speech patterns and apply itself is optional, common mode
•not any impact on sound quality under long distance transmission
•increased reliability with "closed loop - daisy chain" connection topology
•system unit support hot plug function
•highly resistant to mobile phone interference
•chairman unit can override all the active delegate units and approve or reject delegates who request to speak
Technical specifications:
Pick up range: 0- 500mm
Frequency response 40hz-19khz
Sensitivity -42db±3db
Snr -80db
Nonlieardistortion <0.3%(1khz)
Power ac24v
Length 410m
Weight 0.75kg
Temperature -20°c - 50°c
Dimension 135×150×50(mm)
Two different color led light source, cold/warm/natural
Touch panel
Calendar, alarm clock, temperature display
Material: abs
Max luminous(30cm): >1000 lux
Luminous flux: 550lm (walm light 250lm, cold light 300lm)
Working temperature: <50 degree
Color rendering: >80
Color temperature: 5500k, 3300k, 4000k
Power ingredient: >0.8
Power consumption: 7w
Input: 100~240v, 50/60hz
Output: dc 5v-500ma
Adapter: 12v 1.5a dc
Calendar battery: 3v cr2032
Housing color: white black
Unit size: 445*90*70mm
Unit weight 1100g
Box size 460*195*89mm
Qty/ctn: 8pcs
Ctn size 48*41.5*38cm
G./n.W.: 13/12kgs
It is lead based compound stabilizer, containing light rare earth compounds, antioxidant, internal and external lubricants, high efficient synergist, etc.
Has excellent processing performance. Will not affect the flatness, bright and clean, even thickness of the product when the filling material has a fluctuation.
Used in non-transparent products.
2.Advantages:
A.Low lead.
B.Good compatibility & dispersion with pvc.¡¡
C.Excellent thermal stability & weatherability.
D.Good electrical insulation. Good ability of uvioresistant. Good lubricating performance.
E.Has wild range application scope. High up the extrusion speed, lower the plasticizing temperature, prolong the production period.
3.Scope of application.
In this compound stabilizer series (wwl), we developed 7 items for different products. Details as follow:
Item no.Application scope
Wwl-1pipes
* 2048 dmx channels, dmx512/1990 standard, output port with optical isolated.
* up to 300 intelligent fixtures or 300 dimmer may be connected.
* up to 42 channels each fixture. Fixture library mode, ¡¡ãpearl¡¡à fixture library compatible.
* 600 playback program, 200 group, 210 preset, 100 scene-snapshots.
* 100 scene-snapshots can be directly used keys running, flash or latch.
* with attribute fader of fixture (including dimmer, shutter, magenta, yellow and cyan). Used to quickly control the led x 170mm / 14.5kg
* packaging volume / gross weight¡êo 930mm x 650mm x 310mm / 21kg
Per set includes a electric box, a heater and a control panel
1) plug-and-play mode is to get the easy operation and easy installation.
2) three working modes: normal mode, economic mode and filter mode.
3) 24 hours clock display and setup of circulation-cleaning.
4) synchronous changing color with multiple lights and fixed color light and ozone antivirus system.
13) compatible with heat pump
14) error code hinting
Sanyo uoc(sp-1924sb)
Kit size:198*247cm, use for 14" to 21"/21" ultra slim
Sanyo lv new solution ic
Multi-system :pal/ntsc/secam, dk/i/bg/m n
255 channel programmable tuning, auto search, auto store
Multi-language osd
Full function remote control
