CHRISTIE projector lens

Christie DWU2020-HS projector replacement lens

Christie DWU2020-HS projector replacement lens
Throw ratio: 0.56:1
Throw ratio: 0.62:1
Throw ratio: 0.76:1
Throw ratio: 0.85-1.4:1
Throw ratio: 2.1-3.7:1
Throw ratio: 3.6-6.3:1
Support projection models: D13HD2-HS D13WU2-HS D16HD-HS D16WU-HS D2-HD-
Description
Support projection models: D13HD2-HS D13WU2-HS D16HD-HS D16WU-HS D2-HD-HS D20WU-HS DWU1612-HS DWU2022-HS
 

 

型号 Model

LD-A01B

投射比  Projection ratio

0.6:1(0.96 "  DLP)

支持分辨率 Resolution support

1920*1200

9点亮度均匀度9 brightness uniformity

91%

光学构成 Optical composition

光学玻璃

Optical glass

镜头位移 Lens displacement

垂直: 向上5% 至向下 5%

Vertical: 5% up to 5/% down

水平: 向右 3% 至向左 3%

Horizontal: 3% to the right to 3% to the left

与标镜9点均匀亮度光衰比例

Light attenuation ratio of uniform brightness at 9 points with the standard mirror

94.5%

开机触点  Boot contact

无 nothing

转接环 Adapter ring

无 nothing

画面尺寸 Picture size

60"-500"

镜头尺寸 Lens size

宽 110x 高110x 深182mm

Width 110x height 110x depth 182 mm

重量 weight

1.2kg

聚焦/变焦Focus / Zoom

手动/无 Manual / no

效果视频链接:https://youtu.be/WAtGW35mGcg
 

型号 Model

LD-A01F

投射比  Projection ratio

0.76:1(0.96 "  DLP)

支持分辨率 Resolution support

1920*1200

9点亮度均匀度9 brightness uniformity

94.6%

光学构成 Optical composition

光学玻璃

Optical glass

镜头位移 Lens displacement

垂直: 向上12% 至向下 12%

Vertical: 12% up to 12% down

水平: 向右 10% 至向左10%

Horizontal: 10% to the right to 10% to the left

与标镜9点均匀亮度光衰比例

Light attenuation ratio of uniform brightness at 9 points with the standard mirror

97.8%

开机触点  Boot contact

无 nothing

转接环 Adapter ring

无 nothing

画面尺寸 Picture size

60"-500"

镜头尺寸 Lens size

宽 92x 高92x 深225mm

Width 92x height 92x depth 225 mm

重量 weight

1.46kg

   
效果视频链接:https://www.bilibili.com/video/BV1XA411J7gc/

型号 Model

LD-A13

投射比  Projection ratio

2.1-3.7:1(0.96 "  DLP)

支持分辨率 Resolution support

1920*1200

9点亮度均匀度9 brightness uniformity

93.8%

光学构成 Optical composition

光学玻璃

Optical glass

镜头位移 Lens displacement

垂直: 向上45% 至向下 45%

Vertical: 45% up to 45% down

水平: 向右 20% 至向左 20%

Horizontal: 20% to the right to 20% to the left

与标镜9点均匀亮度光衰比例

Light attenuation ratio of uniform brightness at 9 points with the standard mirror

117.4%

开机触点  Boot contact

无 nothing

转接环 Adapter ring

无 nothing

画面尺寸 Picture size

60"-500"

镜头尺寸 Lens size

宽 98.5x 高98.5x 深217mm

Width 98.5x height 98.5x depth 217 mm

重量 weight

1.46kg

聚焦/变焦Focus / Zoom

手动/手动  Manual / Manual

效果视频链接:https://youtu.be/hTd1BVBuZFw
 

型号 Model

LD-A13A

投射比  Projection ratio

3.6-6.3:1(0.96 "  DLP)

支持分辨率 Resolution support

1920*1200

9点亮度均匀度9 brightness uniformity

96%

光学构成 Optical composition

光学玻璃

Optical glass

镜头位移 Lens displacement

垂直: 向上62% 至向下 62%

Vertical: 62% up to 62% down

水平: 向右 25% 至向左 25%

Horizontal: 25% to the right to 25% to the left

与标镜9点均匀亮度光衰比例

Light attenuation ratio of uniform brightness at 9 points with the standard mirror

115.7%

开机触点  Boot contact

无 nothing

转接环 Adapter ring

无 nothing

画面尺寸 Picture size

60"-500"

镜头尺寸 Lens size

宽 98x 高98x 深213mm

Width 98x height 98x depth 213 mm

重量 weight

1.52kg

聚焦/变焦Focus / Zoom

手动/手动  Manual / Manual

投影镜头效果链接:https://youtu.be/WAtGW35mGcg


1.投射比:镜头到画面距离除以画面宽度

   Projection ratio: distance from lens to picture divided by picture width

2.9点亮度均匀度:9点平均亮度除以其中的最高亮度

   9 brightness uniformity: 9 points average brightness divided by the highest brightness

3.与标镜9点均匀亮度光衰比例:镜头9点平均亮度除以标镜9点平均亮度

   Light attenuation ratio of uniform brightness at 9 points of the standard mirror: average brightness at 9 points of the lens divided by average brightness at 9 points of the standard mirro


CAUTION(注意)
LE DU Lens Unit User’s Manual
(镜头部件 用户手册)
Do not give a shock or excessive load to the projector or the lens components as the projector and lens components contain precision parts.
(因为投影机和镜头部件包含精密零件,所以不要对投影机或镜头部件进行剧烈震动或超负载)
When shipping the projector with the lens,remove the lens before shipping the projector. The lens and the lens shift mechanism may encounter damage caused byimproper handling during transportation.
(运输带有镜头的投影机时,运输之前需移除镜头。搬运期间处理不当可能会损坏镜头和镜头位移机制。)
Before removing or installing the lens, be sure to turn off the projecttor, wait until the cooling fans stop, andunplug the power cord.
(移除或安装镜头之前,务必关闭投影机,等待直到冷却风扇停止运转,并拔出电源线。)
Do not touch the lens surface when removing or installing the lens.
(请不要在移除或安装镜头时触及镜头表面。)
Keep fingerpeints, dust or oil off the lens surface. Do not scratching.
(防止指纹、灰尘或油附着到镜头表面。请不要刮伤镜头表面)
Work on a level surface with a soft cloth under it toavoid scratching.
(请在水平面上作业,并在镜头底下铺一块软布以免刮伤。)
When using the lens unit, set the lens shift adjustment to the center of the screen.
(当使用镜头部件时,将镜头位移设定至屏幕中央。)
Adjustment to the lens shift adjustment to the position other than the above can cause the edges of the image to become dark or can cause some shadows.
(将镜头位移调节到上述位置以外的其它位置,可能会使影像边缘变得暗淡或者造成黑影。)

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