Boxlight PREMIERE 30HD 用户手册
Easy to Use F
unctions
41
VIDEO
Standard
Letterbox
Anamorphic
Pixel to Pixel
For 4:3
aspect ratio
480i
480P
576i
576P
NTSC
PAL
SECAM
768X576
1024X576
1024X576
640X480i
640X480P
768X576i
768X576P
640X480
768X576
768X576
768X576
768X576
For 16:9
aspect ratio
480P
576P
576P
768X576
768X576
768X576
1024X576
1024X576
1024X576
1024X576
720X480
720X576
720X576
720P
-
-
1024X576
-
1080i
-
-
1024X576
-
Input Signal
Output screen image
Standard
Letterbox
Anamorphic
Pixel to Pixel
480I
480P
576I
576P
NTSC
PAL
SECAM
For 4:3 aspect ratio
Letter box image
1080I
For 16:9 aspect ratio
720P