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COM port controlled projectors

 prices on 586 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 Viewsonic PA700S
Viewsonic PA700S
2023rear projectionzoom
Lamp:UHP, ANSI 4500 lm, 12 500:1, service life 4000 h
Panel:DLP, 0.55", 800x600 px
Projection:from 1.18 m, up to 13.17 m, coefficient 1.94:1 – 2.16:1
Connection:VGA, HDMI 2
Photos 18Prices 9
Price from £310.05 up to £370.00 
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Projector Samsung The Premiere LPU7D
Samsung The Premiere LPU7D
2024laser (LED)Ultra HD 4Kshort throwmotorizedSmart TVHDRWi-Fispeakerssubwoofer
Lamp:Laser-LED, ANSI 2400 lm, 2 000 000:1, service life 20000 h
Panel:3840x2160 px
DCI-P3:100 %
Projection:from 0.21 m, up to 0.38 m
Connection:HDMI 3, Wi-Fi v5
Photos 15Prices 3
Price from £2,298.99 up to £2,399.00 
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Projector BenQ TH671ST
BenQ TH671ST
Home EntertainmentFull HDrear projectionzoom
Lamp:ANSI 3000 lm, 10 000:1, service life 4000 h
Panel:DLP, 1920x1080 px
Projection:coefficient 0.69:1 – 0.83:1, offset 102.5 %
Connection:VGA, HDMI 2
Videos 1Photos 8Prices 8
Price from £749.49 up to £1,009.00 
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Projector Samsung The Premiere LPU9D
Samsung The Premiere LPU9D
2024laser (LED)Ultra HD 4Kshort throwmotorizedSmart TVHDRWi-Fispeakerssubwoofer
Lamp:Laser-LED, ANSI 3200 lm, 2 000 000:1, service life 20000 h
Panel:3840x2160 px
DCI-P3:154 %
Projection:from 0.11 m, up to 0.24 m
Connection:HDMI 3, Wi-Fi v5
Photos 15Prices 2
Price from £4,248.59 up to £4,299.00 
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Projector Acer H6815GTV
Acer H6815GTV
2025HomeUltra HD 4KAndroid TVrear projectionzoomHDRWi-Fi
Lamp:P-VIP, ANSI 4000 lm, 10 000:1, service life 5000 h
Panel:DLP, 3840x2160 px
Projection:from 1 m, up to 10 m, coefficient 1.5:1 – 1.65:1, offset 120 %
Connection:HDMI 2, Wi-Fi v5
Photos 6Prices 1
Price from £797.99
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Projector Viewsonic LX700-4K RGB
Viewsonic LX700-4K RGB
2025laser (LED)Ultra HD 4Krear projectionzoomlens shiftHDRspeakers
Lamp:Laser-LED, ANSI 5200 lm, 3 000 000:1, service life 20000 h
Panel:DLP, 0.65", 3840x2160 px
Projection:from 0.93 m, up to 14.88 m, coefficient 1.4:1 – 2.24:1, offset 137 %
Connection:HDMI 2
Videos 1Photos 20Prices 1
Price from £1,497.08
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1 store 1 offer
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Projector BenQ TH585P
BenQ TH585P
2025Home EntertainmentFull HDrear projectionzoomspeakers
Lamp:ANSI 3500 lm, 10 000:1, service life 4000 h
Panel:DLP, 1920x1080 px
sRGB:95 %
Projection:from 3.3 m, up to 5.5 m, coefficient 1.5:1 – 1.65:1, offset 100 %
Connection:HDMI 2
Photos 8Prices 2
Price from £650.07 up to £663.00 
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2 stores 2 offers
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Projector BenQ MX560
BenQ MX560
Installationspeakers
Lamp:ANSI 4000 lm, 20 000:1, service life 6000 h
Panel:DLP, 0.55", 1024x768 px
Projection:from 0.99 m, up to 11.9 m, coefficient 1.96:1 – 2.15:1
Connection:VGA, HDMI 2
Photos 5Prices 8
Price from £353.38 up to £536.00 
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7 stores 8 offers
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Projector BenQ TK710STi
BenQ TK710STi
2024Home Entertainmentlaser (LED)Ultra HD 4KAndroid TVzoomHDR
Lamp:Laser-LED, ANSI 3200 lm, 600 000:1, service life 20000 h
Panel:DLP, 3840x2160 px
sRGB:95 %
Projection:from 1.5 m, up to 2.8 m, coefficient 0.69:1 0.83– :1, offset 102.5 %
Connection:HDMI 2
Videos 20Photos 6Prices 11
Colour:
Price from £1,598.50 up to £2,070.00 
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10 stores 11 offers
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Projector Acer Vero PL3515
Acer Vero PL3515
2025Vero (eco-friendly)laser (LED)Full HDrear projectionzoomlens shiftspeakers
Lamp:Laser-LED, ANSI 5000 lm, 50 000:1, service life 20000 h
Panel:DLP, 1920x1080 px
Projection:from 1 m, up to 7.6 m, coefficient 1.15:1 – 1.5:1
Connection:HDMI 2
Photos 6Prices 1
Price from £1,399.99
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1 store 1 offer
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Projector Optoma GT2000HDR
Optoma GT2000HDR
2023Homelaser (LED)Full HDrear projectionlens shiftHDRspeakers
Lamp:Laser-LED, 3500 lm, 2 000 000:1, service life 30000 h
Panel:DLP, 1920x1080 px
Projection:from 0.3 m, up to 3.3 m, coefficient 0.496:1, offset 116 %
Connection:HDMI 2
Videos 4Photos 6Prices 9
Price from £702.48 up to £953.00 
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9 stores 9 offers
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Projector BenQ TK700ST
BenQ TK700ST
2025Home EntertainmentUltra HD 4Krear projectionzoomHDRWi-Fi
Lamp:UHE, ANSI 3000 lm, 10 000:1, service life 4000 h
Panel:DLP, 0.47", 3840x2160 px
sRGB:96 %
Projection:from 2.5 m, up to 3.7 m, coefficient 0.9 — 1.08:1, offset 110 %
Connection:HDMI 2, Wi-Fi v5
Photos 7Prices 8
Price from £1,029.50 up to £1,493.00 
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8 stores 8 offers
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Projector Epson EB-L265F
Epson EB-L265F
2023Installationlaser (LED)Full HDrear projectionzoomWi-Fispeakers
Lamp:Laser-LED, ANSI 4600 lm, 2 500 000:1, service life 20000 h
Panel:3LCD, 0.62", 1920x1080 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
Photos 10Prices 8
Price from £1,102.29 up to £1,728.00 
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8 stores 8 offers
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Projector Optoma UHZ68LV
Optoma UHZ68LV
2025Homelaser (LED)Ultra HD 4Kzoomlens shiftHDR
Lamp:Laser-LED, 5000 lm, 3 200 000:1, service life 30000 h
Panel:DLP, 3840x2160 px
DCI-P3:95 %
sRGB:100 %
Projection:from 1 m, up to 10 m, coefficient 1.2:1 – 1.92:1, offset 126 %
Connection:HDMI 3
Videos 1Photos 12Prices 6
Price from £3,645.00 up to £3,999.00 
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5 stores 6 offers
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Projector Acer XL2330W
Acer XL2330W
2023Professionallaser (LED)rear projectionzoomspeakers
Lamp:Laser-LED, ANSI 5000 lm, 50 000:1, service life 20000 h
Panel:DLP, 0.65", 1280x800 px
Projection:from 1 m, up to 10 m, coefficient 1.54 — 1.72:1
Connection:HDMI 2
Photos 6Prices 5
Price from £577.48 up to £635.00 
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Projector Acer Vero XL3515i
Acer Vero XL3515i
2025Vero (eco-friendly)laser (LED)Full HDrear projectionzoomWi-Fispeakers
Lamp:Laser-LED, ANSI 5500 lm, 50 000:1, service life 20000 h
Panel:DLP, 1920x1080 px
Projection:from 1 m, up to 9.9 m, coefficient 1.49:1 – 1.64:1
Connection:HDMI 2, Wi-Fi v5
Photos 6Prices 1
Price from £1,095.99
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Projector Viewsonic LS740HD
Viewsonic LS740HD
2023laser (LED)Full HDrear projectionzoomspeakers
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, offset 132 %
Connection:HDMI 2
Videos 11Photos 25Prices 1
Price from £881.51
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1 store 1 offer
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Projector Optoma UHZ58LV
Optoma UHZ58LV
2025Homelaser (LED)Ultra HD 4Krear projectionzoomlens shiftHDRspeakers
Lamp:Laser-LED, 3000 lm, 3 000 000:1, service life 30000 h
Panel:DLP, 3840x2160 px
Projection:from 1 m, up to 10 m, coefficient 1.4:1 — 2.24:1, offset 118 %
Connection:HDMI 3
Photos 8Prices 5
Price from £1,099.99 up to £2,103.00 
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4 stores 5 offers
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Projector Viewsonic LS630HD
Viewsonic LS630HD
2025laser (LED)Full HDrear projectionzoomspeakers
Lamp:Laser-LED, 4500 lm, ANSI 4000 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, offset 132 %
Connection:HDMI 2
Photos 22Prices 2
Price from £913.47 up to £1,050.00 
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Projector Optoma UHZ66
Optoma UHZ66
2024Homelaser (LED)Ultra HD 4Krear projectionlens shiftHDRspeakers
Lamp:Laser-LED, 4000 lm, 500 000:1, service life 30000 h
Panel:DLP, 3840x2160 px
Projection:from 1.3 m, up to 9.4 m, coefficient 1.4:1 — 2.24:1
Connection:HDMI 2
Videos 13Photos 12Prices 14
Price from £956.63 up to £1,651.00 
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Projector Optoma HZ40HDR
Optoma HZ40HDR
2023Homelaser (LED)Full HDrear projectionzoomHDRspeakers
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, offset 116 %
Connection:HDMI 2
Videos 1Photos 8Prices 11
Price from £596.29 up to £1,057.00 
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Projector Acer H6830BD
Acer H6830BD
2023HomeUltra HD 4Krear projectionzoomHDRspeakers
Lamp:UHP, 4000 lm, ANSI 3800 lm, 10 000:1, service life 5000 h
Panel:DLP, 0.47", 3840x2160 px
Projection:from 1 m, up to 7.5 m, coefficient 1.13:1 – 1.46:1
Connection:HDMI 2
Photos 5Prices 4
Price from £761.58 up to £884.00 
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Projector Acer Vero PL2810G
Acer Vero PL2810G
2026Vero (eco-friendly)laser (LED)Ultra HD 4Krear projectionzoomspeakers
Lamp:Laser-LED, ANSI 3500 lm, 50 000:1, service life 30000 h
Panel:DLP, 0.65", 3840x2160 px
Projection:from 1 m, up to 8 m, coefficient 1.21:1 — 1.59:1
Connection:HDMI 2
Prices 3
Price from £927.49 up to £1,127.00 
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3 stores 3 offers
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Projector Viewsonic X1-4K Pro
Viewsonic X1-4K Pro
2025Ultra HD 4Krear projectionzoomlens shiftHDRWi-FispeakersUSB-C
Lamp:LED, ANSI 3300 lm, 3 000 000:1, service life 60000 h
Panel:0.65", 3840x2160 px
sRGB:125 %
Projection:from 1.53 m, up to 4.98 m, coefficient 1.15:1 – 1.5:1, offset 105 %
Connection:HDMI 2, USB-C, Wi-Fi v5
Videos 6Photos 24Prices 2
Price from £1,729.99 up to £1,750.00 
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