Projector Block Diagram - Barco HDF W Series Service Manual

2.4

Projector block diagram

Basic block diagram
Display Interface
LCD
Keypad
Input &
Communication
Unit
Ethernet, USB, DMX,
RS232, Wired IR
WIFI GSM
5 Cable input
Dual DVI input
3G SDI input
Image 2-5
CTRL Controller
FIB Formatter Interface Board
OSD On Screen Display
PiP Picture in Picture
CLO Constant Light Output
SPG Start Pulse Generator
LIM Lamp Info Module
Sat Satellite
IR Infra red Receiver
R5905312 HDF W SERIES 24/01/2013
Pixel
Mapping
Processor
+ CTRL
+ FIB
+ Input selector
+ OSD
+ Blending
IR
+ PiP
+ Test paterns
WARP
Deinterlacing
IR
Power
Distribution
Board
IR
Sat. RED
Sat. GREEN
Sat. BLUE
2. General
Fan Control
Board
Motor Control
Board
Switched
mode power
supply
Lamp Power
Supply
LIM
SPG
CLO
15