Issue 2.0
GBA-L UNIT LED Display ........................................................................................... 7-58
IP Video Doorphone .................................................................................................... 7-63
Wall Mount Bracket Set ............................................................................................... 7-63
Wall Cover Set ............................................................................................................ 7-64
IP Doorphone Controls ................................................................................................ 7-65
Range of Focus ........................................................................................................... 7-66
Angle of View .............................................................................................................. 7-67
Viewing Field by Height ............................................................................................... 7-67
Sky Background .......................................................................................................... 7-68
Sunlight on White Wall ................................................................................................ 7-68
Shining on Doorphone ................................................................................................. 7-68
Lighting Equipment ...................................................................................................... 7-69
2-Wire Connections ..................................................................................................... 7-71
Angle Adjustment Stand .............................................................................................. 7-74
Figure 7-86
Installing the IP Video Doorphone ............................................................................... 7-75
xxxii
List of Figures