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Nec V300W [4/8] V260 v260x v300x v300w installation guide
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NEC Display Solutions of America, Inc.
V260/V260X/V300X/V300W Installation Guide
Ceiling Mounted and Desktop Rev 1.0
www.necdisplay.com V260/V260X/ V300X/V300W Page 4 of 8
Diagrams and Distance Charts
The following shows the proper relative positions of the projector and screen. Refer to the table to determine the position of
installation.
Distances are in inches. For millimeters multiply by 25.4.
Lens Offset From
Mount Pipe
B
C
Lens Ctr
Screen Ctr
Throw Distance
Screen Bottom
2.73"
C
Throw Distance
Screen Top
3.84"
9.11"
D
B
Lens Ctr
Screen Ctr
D
3.78"
Ceiling Mounted
Desktop
Содержание
- Ceiling mounted and desktop 1
- Contents 1
- Lens specifications 1
- Nec display solutions of america inc 1
- Product description 1
- V260 v260x v300x v300w installation guide 1
- Ceiling mounted and desktop 2
- Distance chart for popular 4 3 screens 2
- For screen sizes not indicated on the projection tables use the formulas on page 1 2
- Formulas 2
- Nec display solutions of america inc 2
- The projection formulas use the image width for calculation for proper projection placement determine the image width for the desired screen size use the screen formulas below to calculate all screen dimensions plug in the width for w in the projection formulas refer to the diagrams and charts for popular screen sizes on page 2 definitions 4 3 screen formulas w image width w h x 4 3 h image height size h w x 3 4 b vertical distance between lens center and screen center screen diagonal w x 5 4 c throw distance d vertical distance between lens center and screen top screen bottom for desktop application projection formulas b 0 87w c wide 1 4w c tele 2 65w d 0 12w α wide tan ¹ b c wide α tele tan ¹ b c tele 2
- V260 v260x v300x v300w installation guide 2
- Ceiling mounted and desktop 3
- Distance chart for popular 16 10 screens 3
- For screen sizes not indicated on the projection tables use the formulas on page 1 3
- Formulas 3
- Nec display solutions of america inc 3
- The projection formulas use the image width for calculation for proper projection placement determine the image width for the desired screen size use the screen formulas below to calculate all screen dimensions plug in the width for w in the projection formulas refer to the diagrams and charts for popular screen sizes on page 2 definitions 16 10 screen formulas w image width w h x 16 10 h image height size h w x 10 16 b vertical distance between lens center and screen center screen diagonal w x 18 68 16 c throw distance d vertical distance between lens center and screen top screen bottom for desktop application projection formulas b 0 91w c wide 1 5w c tele 1 0w d 0 78w α wide tan ¹ b c wide α tele tan ¹ b c tele 3
- V260 v260x v300x v300w installation guide 3
- Diagrams and distance charts 4
- V260 v260x v300x v300w installation guide 4
- Cabinet dimensions 5
- V260 v260x v300x v300w installation guide 5
- Cabinet dimensions continued 6
- V260 v260x v300x v300w installation guide 6
- Optional ceiling mount dimensions model np01ucm 7
- V260 v260x v300x v300w installation guide 7
- Cable connection 8
- Ceiling mounted and desktop 8
- Communication protocol baud rate 38400 bps data length 8 bits parity no parity stop bit one bit x on off none communications full duplex 8
- Function code data 8
- Input panels 8
- Nec display solutions of america inc 8
- Note 1 pins 1 4 6 and 9 are used inside the projector note 2 for long cable runs it is recommended to set communication speed within the projector to 9600 bps note 3 jumper request to send and clear to send together on both ends of the cable to simplify cable connection 8
- Note contact your nec rep for codes not listed 8
- Pc control codes 8
- Pc control codes pc control codes 8
- Pc control connector d sub 9p 8
- Power on 02h 00h 00h 00h 00h 02h 8
- V260 v260 8
- V260 v260x v300x v300w installation guide 8
- V260x v300x v300w v260x v300x v300w 8
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