Da-Lite Tensioned Dual Masking Electrol, 65" x 153" 97440 产品宣传页
产品代码
97440
C E I L I N G R E C E S S E D E L E C T R I C S C R E E N S
800-622-3737 • fax 877-325-4832
33
tenSiOneD DUAl MASKing electROl
®
Built-in control
options on page 15.
Additional control
options on pages
39-40.
options on page 15.
Additional control
options on pages
39-40.
• Tensioning system provides an extra flat surface for
optimum image quality.
• Ideal for home theaters or where a variety of image
formats are projected.
• Second motor lowers and raises black masks into
position to convert screen to different format.
• Patented in-the-roller motor mounting system for quiet
operation.
• Unique “step-back” masking design eliminates shadows.
Dual Motor Multiple Aspect Electric Screen
hDtv FORMAt tO ntSc viDeO FORMAt (1.78 - 1.33)
HDTV
Format
in.
cm
HDTV
Nominal Diagonal
in.
cm
NTSC Video Format
(By masking)
in.
cm
NTSC Video
Nominal Diagonal
in.
cm
Overall
Case Length
in.
cm
45" x 80"
114 x 203
92"
234
45" x 60"
114 x 152
75"
191
103
1
/
4
"
262
50" x 89"
127 x 226
102"
259
50" x 67"
127 x 170
84"
213
112
3
/
4
"
286
54" x 96"
137 x 244
110"
279
54" x 72"
137 x 183
90"
229
120
1
/
4
"
305
60" x 107"
152 x 272
122"
310
60" x 80"
152 x 203
100"
254
131
3
/
4
"
335
69" x 123"
175 x 312
141"
358
69" x 92"
175 x 234
120"
305
149
3
/
4
"
380
87" x 155"
221 x 394
177"
450
87" x 116"
221 x 295
150"
381
184
3
/
4
"
469
letteRBOX FORMAt tO ntSc viDeO FORMAt (1.85 - 1.33)
Letterbox
Format
in.
cm
Letterbox
Nominal Diagonal
in.
cm
NTSC Video Format
(By masking)
in.
cm
NTSC Video
Nominal Diagonal
in.
cm
Overall
Case Length
in.
cm
50" x 92
1
/
2
"
127 x 235
105"
267
50" x 67"
127 x 170
84"
213
116
1
/
4
"
295
60" x 111"
152 x 282
126"
320
60" x 80"
152 x 203
100"
254
135
3
/
4
"
345
69" x 128"
175 x 325
145"
368
69" x 92"
175 x 234
120"
305
154
3
/
4
"
393
87" x 161"
221 x 409
183"
465
87" x 116"
221 x 295
150"
381
190
3
/
4
"
485
cineMAScOPe FORMAt tO hDtv FORMAt (2.35 - 1.78)
Cinemascope
Format
in.
cm
Cinemascope
Nominal Diagonal
in.
cm
HDTV Format
(By masking)
in.
cm
HDTV
Nominal Diagonal
in.
cm
Overall
Case Length
in.
cm
45" x 106"
114 x 269
115"
292
45" x 80"
114 x 203
92"
234
129
1
/
4
"
328
49" x 115"
124 x 292
125"
318
49" x 87"
124 x 221
100"
254
138
3
/
4
"
352
52" x 122"
132 x 310
133"
338
52" x 92"
132 x 234
106"
269
146
1
/
4
"
371
54" x 126"
137 x 320
138"
351
54" x 96"
137 x 244
110"
279
150
1
/
4
"
382
58" x 136"
147 x 345
148"
376
58" x 104"
147 x 345
119"
302
160
3
/
4
"
408
65" x 153"
165 x 389
166"
422
65" x 116"
165 x 295
133"
338
178
3
/
4
"
454
Black masks
are raised
and lowered
to change
image format.
are raised
and lowered
to change
image format.
Available Screen Surfaces: Da-Mat
®
, High Contrast Da-Mat
®
, Pearlescent, Cinema Vision, High Contrast Cinema
Vision, High Contrast Cinema Perf, HD Progressive 1.1 Perf, Audio Vision, High Contrast Audio Vision, Da-Tex
®
(Rear)
and Dual Vision.
See pages 6-10 for surface descriptions.