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COM port controlled projectors

 prices on 646 models  

COM port

— a specialized connector, originally used in computer technology. In general, it is considered obsolete, it is relatively rare among computers, but it is very popular in various specialized equipment.
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Projector Optoma UHD35x
Optoma UHD35x
Lamp:ANSI 3600 lm, 1 000 000:1, service life 4000 h
Panel:DLP, 3840x2160 px
Projection:from 1.21 m, up to 9.9 m, coefficient 1.5:1 – 1.66:1
Connection:HDMI 2
Price from $1,099.00
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Projector BenQ TK700
BenQ TK700
Lamp:ANSI 3200 lm, 10 000:1, service life 4000 h
Panel:DLP, 0.47", 3840x2160 px
Projection:from 2.5 m, up to 3.7 m, coefficient 1.13:1 – 1.46:1
Connection:HDMI 2
Colour:
Price from $1,004.00 up to $1,338.00 
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3 store 8 offers
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Projector Viewsonic X2-4K
Viewsonic X2-4K
Lamp:LED, 2900 lm, ANSI 2150 lm, 3 000 000:1, service life 60000 h
Panel:DLP, 0.65", 3840x2160 px
Projection:from 0.92 m, up to 2.2 m, coefficient 0.69:1 – 0.83:1
Connection:HDMI 2, USB C, Wi-Fi v5
Price from $1,599.99
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Projector Epson EB-685W
Epson EB-685W
Lamp:UHE, 3500 lm, 14 000:1, service life 5000 h
Panel:3LCD, 0.59", 1280x800 px
Projection:coefficient 0.28:1 – 0.37:1
Connection:VGA, HDMI 3
Price from $1,164.25 up to $2,409.00 
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Projector Viewsonic LX700-4K
Viewsonic LX700-4K
Lamp:Laser-LED, ANSI 3500 lm, 3 000 000:1, service life 20000 h
Panel:DLP, 0.65", 3840x2160 px
Projection:from 0.7 m, up to 9.63 m, coefficient 1.06:1 — 1.45:1
Connection:HDMI 2
Price from $1,399.99 up to $1,599.00 
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Projector Acer H6518STi
Acer H6518STi
Lamp:ANSI 3500 lm, service life 5000 h
Panel:DLP, 1920x1080 px
Projection:from 0.5 m, up to 3.4 m, coefficient 0.5:1
Connection:VGA, HDMI 2
Price from $830.20
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Projector Optoma HZ40HDR
Optoma HZ40HDR
Lamp:Laser-LED, ANSI 4000 lm, 2 000 000:1, service life 30000 h
Panel:DLP, 1920x1080 px
Projection:from 0.8 m, up to 10 m, coefficient 1.48:1 – 1.62:1
Connection:HDMI 2
Price from $870.27 up to $989.00 
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Projector Epson EB-L260F
Epson EB-L260F
Lamp:Laser-LED, ANSI 4600 lm, 2 500 000:1, service life 20000 h
Panel:3LCD, 0.62", 640х480 px
Projection:from 0.88 m, up to 9.06 m, coefficient 1.32:1 — 2.12:1
Connection:VGA, HDMI 2, Wi-Fi v5
Price from $1,299.99
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Projector Viewsonic PA503S
Viewsonic PA503S
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Lamp:3600 lm, 22 000:1, service life 5000 h
Panel:DLP, 0.55", 800x600 px
Projection:from 1.19 m, up to 13.11 m, coefficient 1.96:1 – 2.15:1
Connection:VGA, HDMI 1
Price from $329.99 up to $459.00 
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Projector Viewsonic PX748-4K
Viewsonic PX748-4K
Lamp:ANSI 4000 lm, 12 000:1, service life 4000 h
Panel:DLP, 3840x2160 px
Projection:from 0.75 m, up to 9.76 m, coefficient 1.13:1 – 1.47:1
Connection:HDMI 2, USB C
Price from $1,071.99 up to $1,099.00 
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3 store 3 offers
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Projector BenQ TH671ST
BenQ TH671ST
Lamp:ANSI 3000 lm, 10 000:1, service life 4000 h
Panel:DLP, 1920x1080 px
Projection:coefficient 0.69:1 – 0.83:1
Connection:VGA, HDMI 2
Price from $699.99 up to $1,026.00 
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3 store 6 offers
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Projector BenQ TK700STi
BenQ TK700STi
Lamp:UHE, ANSI 3200 lm, 10 000:1, service life 4000 h
Panel:DLP, 0.47", 3840x2160 px
Projection:from 2.5 m, up to 3.7 m, coefficient 0.9 — 1.08:1
Connection:HDMI 2, Wi-Fi v5
Price from $1,718.62 up to $1,892.00 
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1 store 2 offers
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Projector BenQ EH600
BenQ EH600
Lamp:UHP, ANSI 3500 lm, 10 000:1, service life 5000 h
Panel:DLP, 0.65", 1920x1080 px
Projection:from 1.98 m, up to 6.53 m, coefficient 1.49:1 – 1.64:1
Connection:VGA, HDMI 1
Price from $999.00 up to $1,274.00 
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Projector Acer H6541BDK
Acer H6541BDK
Lamp:UHP, ANSI 4000 lm, 10 000:1, service life 5000 h
Panel:DLP, 0.47", 1920x1080 px
Projection:from 1 m, up to 10 m, coefficient 1.5:1 – 1.66:1
Connection:HDMI 2
Price from $669.03
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Projector Optoma ZH350
Optoma ZH350
Lamp:Laser-LED, 3600 lm, 2 000 000:1, service life 30000 h
Panel:DLP, 1920x1080 px
Projection:from 1 m, up to 10 m, coefficient 1.48:1 – 1.62:1
Connection:HDMI 2
Price from $1,039.68
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Projector Samsung The Premiere LPU7D
Samsung The Premiere LPU7D
Lamp:Laser-LED, ANSI 2400 lm, 2 000 000:1, service life 20000 h
Panel:3840x2160 px
Projection:from 0.21 m, up to 0.38 m
Connection:HDMI 3, Wi-Fi v5
Price from $2,997.99 up to $2,999.00 
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Projector Viewsonic LS740HD
Viewsonic LS740HD
Lamp:Laser-LED, ANSI 5000 lm, 3 000 000:1, service life 20000 h
Panel:DLP, 0.65", 1920x1080 px
Projection:from 0.75 m, up to 9.76 m, coefficient 1.13:1 — 1.47:1
Connection:HDMI 2
Price from $964.99 up to $999.00 
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Projector BenQ LH650
BenQ LH650
Lamp:Laser-LED, ANSI 4000 lm, 3 000 000:1, service life 20000 h
Panel:DLP, 1920x1080 px
Projection:from 1.53 m, up to 3.82 m, coefficient 1.15 — 1.5:1
Connection:HDMI 2, USB C
Price from $1,199.00
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Projector BenQ MW809STH
BenQ MW809STH
Lamp:ANSI 3600 lm, 20 000:1, service life 6000 h
Panel:DLP, 0.65", 1280x800 px
Projection:coefficient 0.49:1
Connection:VGA, HDMI 2
Price from $728.07
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Projector Optoma ZH400
Optoma ZH400
Lamp:Laser-LED, 4000 lm, 2 000 000:1, service life 30000 h
Panel:DLP, 0.65", 1920x1080 px
Projection:from 1 m, up to 10 m, coefficient 1.48:1 — 1.62:1
Connection:HDMI 2
Price from $1,099.00
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Projector BenQ TK710STi
BenQ TK710STi
Lamp:Laser-LED, ANSI 3200 lm, 600 000:1, service life 20000 h
Panel:DLP, 3840x2160 px
Projection:from 1.5 m, up to 2.8 m, coefficient 0.69:1 0.83– :1
Connection:HDMI 2
Price from $2,199.00 up to $2,238.00 
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3 store 5 offers
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Projector BenQ X3100i
BenQ X3100i
Lamp:LED, ANSI 3300 lm, 600 000:1, service life 20000 h
Panel:DLP, 3840x2160 px
Projection:from 1.52 m, up to 6.64 m, coefficient 1.15 — 1.50
Connection:HDMI 2, Wi-Fi v5
Price from $2,499.00 up to $2,558.00 
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2 store 4 offers
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Projector Optoma UHD38x
Optoma UHD38x
Lamp:4000 lm, 1 000 000:1, service life 4000 h
Panel:DLP, 3840x2160 px
Projection:from 1.21 m, up to 9.9 m, coefficient 1.5:1 – 1.66:1
Connection:HDMI 2
Price from $1,319.00
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Projector Optoma ZU820TST
Optoma ZU820TST
Lamp:Laser-LED, 8200 lm, ANSI 6900 lm, 3 000 000:1, service life 30000 h
Panel:DLP, 1920x1200 px
Projection:from 0.79 m, up to 6.21 m, coefficient 0.75:1 — 0.95:1
Connection:VGA, HDMI 3
Price from $8,799.00
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