Da-Lite 79936E 产品宣传页
The Tensioned Dual Masking Electrol® is a ceiling recessed electric
screen with a masking system. Designed for home theater, the
screen can accommodate a variety of image formats with the mask-
ing system, and be concealed in the ceiling when not in use.
screen with a masking system. Designed for home theater, the
screen can accommodate a variety of image formats with the mask-
ing system, and be concealed in the ceiling when not in use.
Tensioned Dual Masking
Features
• Masking system converts Cinemascope to HDTV format, Letterbox to
NTSC format or HDTV to NTSC format
• Unique "step-back" masking design eliminates shadows
• Black painted case
• Slim-Tab, a lower profile and stronger tab design to keep your screen
perfectly taut
• Smooth Roll Technology to keep your screen perfectly flat
• Tensioning Cable System to prevent warping and ensure even
lateral tension
• Standard black backing retains projected brightness on front
projection surfaces
• Seamless surfaces in all standard sizes
• Available with silent motor option
Optional Accessories:
• Dual Motor Low Voltage Control
System
• Radio Frequency Wireless Remote
Dual Motor LVC
• Infrared Wireless Remote – Dual
Motor LVC
• SCB-100
• Locking Switch Cover Plate
• Red Laser Pointers
• Green Laser Pointers
• RF PowerPoint Remote with
Green Laser Pointer
2.35:1 Cinemascope to 16:9 HDTV
Cinemascope
Viewing Area (H x W)
HDTV Viewing
Area (H x W)
Overall Case Length
in.
cm
in.
cm
in.
cm
45" x 106"
114 x 269
45" x 80"
114 x 203
129¼"
328
49" x 115"
124 x 292
49" x 87"
124 x 221
138¾"
352
52" x 122"
132 x 310
52" x 92"
132 x 234
146¼"
371
54" x 126"
137 x 320
54" x 96"
137 x 244
150¼"
382
58" x 136"
147 x 345
58" x 104"
147 x 345
160¾"
408
65" x 153"
165 x 389
65" x 116"
165 x 295
178¾"
454
16:9 HDTV to 4:3 Video Format
HDTV Viewing
Area (H x W)
Video Viewing
Area (H x W)
Overall Case Length
in.
cm
in.
cm
in.
cm
45" x 80"
114 x 203
45" x 60"
114 x 152
103¼"
262
50" x 89"
127 x 226
50" x 67"
127 x 170
112¾"
286
54" x 96"
137 x 244
54" x 72"
137 x 183
120¼"
305
60" x 107"
152 x 272
60" x 80"
152 x 203
131¾"
335
69" x 123"
175 x 312
69" x 92"
175 x 234
149¾"
380
87" x 155"
221 x 394
87" x 116"
221 x 295
184¾"
469
1.85:1 Letterbox 4:3 Video Format
Letterbox
Viewing Area (H x W)
HDTV Viewing
Area (H x W)
Overall Case Length
in.
cm
in.
cm
in.
cm
50" x 92½"
127 x 235
50" x 67"
127 x 170
116¼"
295
60" x 111"
152 x 282
60" x 80"
152 x 203
135¾"
345
69" x 128"
175 x 325
69" x 92"
175 x 234
154¾"
393
87" x 161"
221 x 409
87" x 116"
221 x 295
190¾"
485