Barco Sd Lenses For 2100 Series Lcd Projectors Technical Specifications

							 
Compatibility
 
¥ Fixed focal length lenses are available with a very
short thr ow ratio of 0.8:1, 1.15:1 and 1.2:1 and with a
throw ratio of 1.7:1.
¥ A variable focus lens is available with a thr ow ratio
between 1.6:1 and 1.9:1.
¥ These lenses can be used on flat screens up to 
6 m / 20 ft wide.
¥ Other lenses will be available in the future as they
are developed.
¥ A fastener ring secures the position of the lens in
the lens holder.
¥ Detailed information concerning projector distances
can be found in the ÔInstallation diagrams for BARCO
projectorsÕ (part number R5975924) or on the BARCO
website (www.barco.com/projecti/cusserv).
BARCO of
fers a complete range
of high-r esolution lenses for the
BARCO 2100 Series Light V alve
pr ojectors with dif ferent thr ow
ratios to meet various 
application r equirements. 
Lenses for the 2100 Series LCD Projectors
 
SD LENSES  
						

							Technical Specifications: 
QSD(0.8:1), SD(1.2:1) and QSD(1.2:1)
 
Part Number 
Projection Distance
(1)(PD)
Screen Width 
(min/max) (SW)
Projection Position
on-axis
70% off-axis
100% off-axis
Throw Ratio
Relative Luminance
(2)
Resolution
Distortion
EFL
Net Weight
Dimensions
Max Diameter 
Length
Projection Distance Calculation
BarcoData 2100
PD[m]
PD[inch]
BarcoGraphics 2100
PD[m]
PD[inch]
Remark
Typical Use
Recommended Projector
Fastener Ring
Lens Cap
SD(1.2:1)
R9829485
1.52 - 7.4 m / 60 - 291Ó
1 - 6 m / 39 - 236Ó
yes
yes
no
1.2
95%
MTF > 40%
@2.4 lp/mm   6 lp/Ó
 65%
@2.4 lp/mm   6 lp/Ó
< 1%
258 mm / 10.16Ó
3.0 kg / 7.7 lbs
135 mm / 5.3Ó
135 mm / 5.3Ó
=1.1633 x SW+ 0.2543 
- 0.0875 / SW
=
1.1633 x SW+ 10 
- 3.58 / SW
= 
1.2098 x SW+ 0.2543 
- 0,0894 / SW
= 
1.2098 x SW+ 10 
- 3.44 / SW
Shor t Thr ow
Bar coGraphics 2100
No
Y es
Optimized for Data
QSD(0.8:1)
R9829640
1.03 - 4.7 / 40 - 187Ó
1 - 6 m / 39 - 236Ó
yes
yes
no
0.8
100%
MTF > 80%
@2.4 lp/mm   6 lp/Ó

						

							Technical Specifications
SD(1.15:1) and SD(1.7:1)
Part Number
Projection Distance
(1)(PD)
Screen Width 
(min/max) (SW)
Projection Position
on-axis
70% off-axis
100% off-axis
Throw Ratio
Relative Luminance
(2)
Resolution
Distortion
EFL
Net Weight
Dimensions
Max Diameter 
Length
Projection Distance Calculation
BarcoData 2100
PD[m]
PD[inch]
BarcoGraphics 2100
PD[m]
PD[inch]
Remark
Typical Use
Recommended Projector
Fastener Ring
Lens Cap
SD(1.7:1)
R9829500
R9829560: kit with  (1.15:1)
1.98 - 9.4 m / 40 - 187Ó
1 - 6 m / 39 - 236Ó
yes
yes
yes
1.7
100%
MTF >55%
@2.4 lp/mm   6 lp/Ó
20%
@2.4 lp/mm   6 lp/Ó

						

							Technical Specifications
QSD(1.6 -1.9:1)
Part Number 
Projection Distance
(1)(PD)
Screen Width 
(min/max) (SW)
Projection Position
on-axis
70% off-axis
100% off-axis
Throw Ratio
Relative Luminance
(2)
Resolution
Distortion
EFL
Net Weight
Dimensions
Max Diameter 
Length
Projection Distance Calculation
BarcoData 2100
PD[m]
PD[inch]
BarcoGraphics 2100
PD[m]
PD[inch]
Remark
Typical Use
Recommended Projector
Fastener Ring
Lens Cap
QSD(1.6-1.9:1)
R9829660
1.94 - 9.1 m / 76 - 358Ó 2.07 - 9.6 m / 82 - 378Ó
1 - 6 m / 39 - 236Ó
yes
yes
yes
1.6 - 1.9
95%
MTF >60%
@2.4 lp/mm   6 lp/Ó

						

							 
A
C           B
A
F          E	       D C B
A
F           E           D       C         B
Dimensions 
QSD(0.8:1)
Length Diameter(mm/inch) (mm/inch)
A 221 / 8.7
B 56 / 2.2 188 / 7.4
C 26 / 1.1 142 / 5.6
D 47 / 1.7 115 / 4.5
E 74 / 2.9 115 / 4.5
F 18 / 0.8 95 / 3.7
SD(1.2:1)
Length Diameter(mm/inch) (mm/inch)
A 98 / 3.9
B 20 / 0.8 125 / 4.9
C 78 / 3.1 115 / 4.5
QSD(1.2:1)
Length Diameter(mm/inch) (mm/inch)
A 135 / 5.3
B 24 / 0.9 135 / 5.3
C 10 / 0.4 111 / 4.4
D 86 / 3.4 115 / 4.5
E 5 / 0..2 111 / 4.4
F 10 / 0.4 
						

							A
G         F             E   DCB
A
F    E        D        CB
A
E         D         C   B
Dimensions 
QSD(1.6-1.9:1)
Length Diameter(mm/inch) (mm/inch)
A 140 / 5.5 - 153 / 6.1 122 / 4.85
B 7 / 0.3 122 / 4.85
C 0 - 12 / 0.5 106 / 4.20
D 7 / 0.3 130 / 5.1
E 33 / 1.3 116 / 4.55
F 88 / 3.55 115 / 4.5
G 6 / 0.2 110 / 4.3
SD(1.15:1)
Length Diameter(mm/inch) (mm/inch)
A 124 / 4.9
B 12 / 0.55 141 / 5.6
C 18 / 0.65 120 / 4.7
D 77 / 3.05 115 / 4.5
E 17 / 0.65 112 / 4.4
SD(1.7:1)
Length Diameter(mm/inch) (mm/inch)
A 136 / 5.35
B 7 / 0.23 111 / 4.3
C 6 / 0.22 117 / 4.6
D 74 / 3.0 115 / 4.5
E 13 / 0.5 112 / 4.4
F 36 / 1.4 110 / 4.3 
						

							Position the projector where you want
0
1 2 3 4 5 6
6
4
2
8
10
QSD(1.6-1.9:1)max
QSD(1.6-1.9:1)min
SD(1.7:1)
QSD(1.2:1)
SD(1.2:1)
SD(1.15:1)
QSD(0.8:1)
Projection Distance (m)
Screen Width (m)
0 40 80 120 160 200 240
240
160 80
320
400
QSD(1.6-1.9:1)max
QSD(1.6-1.9:1)min
SD(1.7:1)
QSD(1.2:1)
SD(1.2:1)
SD(1.15:1)
QSD(0.8:1)
Projection Distance (inch)
Screen Width (inch)
Projection Distance (PD)
Screen Width (SW)
 
(1) Projection Distance for 
Barcogr aphics 2100 projector .
Projection Distance : distance 
between screen and the mid dle 
of the front panel of the projector .
(2) The reference for the light 
output is the SD(1.7:1) lens
. 
						

							Ref. no: R5980928 - May Ô98 - Printed in Belgium
BARCO, Inc.
3240 T own Point Drive
Kennesaw , GA 30144
T el: (770) 218-3200   Fax: (770) 218-3250
E-mail: sales.us.bps@bar co.com
BARCO Projection Systems is an ISO 9001
registered company.
The information and data given are typical for the
equipment described. However any individual
item is subject to change without any notice.
BARCO Pr ojection Systems - Head Of fice
Noor dlaan 5 8520 Kuur ne, Belgium
T el: +32 / 56 / 368 211 Fax: +32 / 56 / 351 651
E-mail: sales.bps@bar co.com
V isit BARCO at the web: www .barco.com