Sejoong Communications, INC
Sejoong Communications, INC
  Sejoong Communications, INC Company objective

Abundant technical force
First-class production craft
Excellent production equipment
Advanced instrumentation
Consummation examination method

  Sejoong Communications, INC Product catalog
 
Sejoong Communications, INC





  We are one of leading home theater system manufacturers in Korea and we newly developed an high brightness screen which has build-in 5.1 CH wireless speaker system. This system can be applied for both public and private use.

1. General
screen size : 70-80 inches
thickness : 90mm
Power consumption 130W

2. Screen
Type : High Gain Front Screen
Thickness : 6mm
Peak Gain : 7
Color Coordinates : R(X=0.594)
G(Y=0.590)

3. AMP
Output power : Front L/R 50W
Center 50W
Rear L/R 50W
Woofer 100W
Frequency response
Front L/R and Center :
100Mz~20000Mz
Woofer : 38Hz~150Hz
Maximum distortion : <0.1%

4. Speaker
Front Speaker&Center Speaker :
8cm(Flange Type)
Rear Speaker : 12cm
(Coxial type)
Rear Speaker Frequency :
45~22000Hz
Woofer : 13cm(Flange Type, 2EA)

5. Wireless module
Transmitter : 2CH for Front L/R
Center and Rear
L/R
Receiver : Front L/R/C 1CH,
Rear L/R 1CH
Frequency : 2.4GHz

6. Wireless External Output From
RF Transmitter
Front L/R, Center Speaker
Rear L/R Speaker

7. Etc.
Power On/Off, Power Lamp
Presetting : High&Low Volume

If you want to get more detailed information on our new product, please don,t hesitate to contact me anytime.




2003 Sejoong Communications, INCCopyRight Designed Tele:82 31 7080662,