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Is it worth upgrading from the BenQ TH575?

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Projectors · 1/5 in this check (kept in the link)

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BenQ TH575

TH575 · exact TH575 UK manufacturer catalogue configuration
Projected resolution
1080P (1920x1080)
Brightness
3800 ANSI lumens
Throw ratio
1.49~1.64
Weight
2500 g
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Closest to the BenQ TH575 by stated key specifications first. Closeness is not a ranking; each card lists what differs.

BenQ TH585P — exact-model official product image.

BenQ TH585P

Compared with yours · BenQ TH575

  • Brightness3800 ANSI lumens → 3500 ANSI lumens
  • Throw ratio1.49~1.64 → 1.5~1.65
  • Weight2500 g → 2790 g
  • Connections(x2), HDMI-1 (1.4a/HDCP1.4), HDMI-2 (1.4a/HDCP1.4) (HDMI in); (x1), USB Type A-1 (2.0/Power Supply1.5A) (USB Type A); (x1), USB Type Mini B-1(service) (USB Type Mini B); 1 × RS232 in (DB-9pin); 1 × Audio in (3.5mm Mini Jack); 1 × Audio out (3.5mm Mini Jack) → (x2), HDMI-1 (1.4a/HDCP1.4/MHL), HDMI-2 (1.4a/HDCP1.4/MHL) (HDMI in); (x1), USB Type A-1 (2.0/Power Supply1.5A) (USB Type A); 1 × RS232 in (DB-9pin); 1 × Audio in (3.5mm Mini Jack); 1 × Audio out (3.5mm Mini Jack)
  • Dimensions296*120*221 mm → 312 x 110 x 225 mm

Same: Projected resolution 1080P (1920x1080)

Compare side by side
View details

Full comparison vs BenQ TH685P

More details & evidence

Exact model: TH585P · exact TH585P UK manufacturer catalogue configuration

Sources: 50 of 51 specifications cited.

Evidence · Some facts need verification

50/51 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts
50
Calculated from sources
0
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

Region not confirmed

Market details

Specification region not confirmed. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

  • Manufacturer image and brightness claims are not an independent picture-quality test. Physical imager pixels, input limits, measurement methods, bundled TV devices and regional accessories need their own stated source scope; no overall winner or current stock is established.BenQ TH585P — official UK technical specifications
Key specification sources
Projected resolution1080P (1920x1080)
Evidence & conditions

Manufacturer specification

Source label Resolution. This is the manufacturer display/projected-image claim; it does not independently establish the physical DMD/imager pixel grid. Accepted signal resolution remains separate.

BenQ TH585P — official UK technical specifications
Brightness3500 ANSI lumens
Evidence & conditions

Manufacturer specification

Manufacturer claim. Actual published method: ANSI lumens. Centre brightness, dynamic contrast and other lumen methods remain separate; no conversion or measured performance is asserted. Manufacturer section Display. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: Brightness (ANSI lumens).

BenQ TH585P — official UK technical specifications
Throw ratio1.5~1.65
Evidence & conditions

Manufacturer specification

BenQ TH585P — official UK technical specifications
Weight2790 g
Evidence & conditions

Manufacturer specification

Manufacturer Net Weight (kg): 2.79. Kilograms normalized to grams; packaging/gross mass and separately listed accessories are not substituted.

BenQ TH585P — official UK technical specifications
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All product specifications →
BenQ TH685i — exact-model official product image.

BenQ TH685i

Compared with yours · BenQ TH575

  • Brightness3800 ANSI lumens → 3500 ANSI lumens
  • Throw ratio1.49~1.64 → 1.127~1.46
  • Weight2500 g → 2790 g
  • Connections(x2), HDMI-1 (1.4a/HDCP1.4), HDMI-2 (1.4a/HDCP1.4) (HDMI in); (x1), USB Type A-1 (2.0/Power Supply1.5A) (USB Type A); (x1), USB Type Mini B-1(service) (USB Type Mini B); 1 × RS232 in (DB-9pin); 1 × Audio in (3.5mm Mini Jack); 1 × Audio out (3.5mm Mini Jack) → PC in (D-sub 15pin) ((x1), PC in-1 (shared with component video)); (x2), HDMI-1 (2.0b/HDCP2.2), HDMI-Internal (2.0b/HDCP2.2) (HDMI in); (x1), USB Type A-1 (2.0/Power Supply1.5A) (USB Type A); 1 × RS232 in (DB-9pin); 1 × Audio in (3.5mm Mini Jack); 1 × Audio out (3.5mm Mini Jack)
  • Dimensions296*120*221 mm → 312 x 110 x 225 mm

Same: Projected resolution 1080P (1920x1080)

Compare side by side
View details

Full comparison vs BenQ TH575

More details & evidence

Exact model: TH685i · exact TH685i UK manufacturer catalogue configuration

Sources: 53 of 54 specifications cited.

Evidence · Some facts need verification

53/54 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts
53
Calculated from sources
0
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

Region not confirmed

Market details

Specification region not confirmed. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

  • Manufacturer image and brightness claims are not an independent picture-quality test. Physical imager pixels, input limits, measurement methods, bundled TV devices and regional accessories need their own stated source scope; no overall winner or current stock is established.BenQ TH685i — official UK technical specifications
Key specification sources
Projected resolution1080P (1920x1080)
Evidence & conditions

Manufacturer specification

Source label Resolution. This is the manufacturer display/projected-image claim; it does not independently establish the physical DMD/imager pixel grid. Accepted signal resolution remains separate.

BenQ TH685i — official UK technical specifications
Brightness3500 ANSI lumens
Evidence & conditions

Manufacturer specification

Manufacturer claim. Actual published method: ANSI lumens. Centre brightness, dynamic contrast and other lumen methods remain separate; no conversion or measured performance is asserted. Manufacturer section Display. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: Brightness (ANSI lumens).

BenQ TH685i — official UK technical specifications
Throw ratio1.127~1.46
Evidence & conditions

Manufacturer specification

BenQ TH685i — official UK technical specifications
Weight2790 g
Evidence & conditions

Manufacturer specification

Manufacturer Net Weight (kg): 2.79. Kilograms normalized to grams; packaging/gross mass and separately listed accessories are not substituted.

BenQ TH685i — official UK technical specifications
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All product specifications →
BenQ TH685P — exact-model official product image.

BenQ TH685P

Compared with yours · BenQ TH575

  • Brightness3800 ANSI lumens → 3500 ANSI lumens
  • Throw ratio1.49~1.64 → 1.127~1.46
  • Weight2500 g → 2790 g
  • Connections(x2), HDMI-1 (1.4a/HDCP1.4), HDMI-2 (1.4a/HDCP1.4) (HDMI in); (x1), USB Type A-1 (2.0/Power Supply1.5A) (USB Type A); (x1), USB Type Mini B-1(service) (USB Type Mini B); 1 × RS232 in (DB-9pin); 1 × Audio in (3.5mm Mini Jack); 1 × Audio out (3.5mm Mini Jack) → (x2), HDMI-1 (2.0b/HDCP2.2), HDMI-2 (2.0b/HDCP2.2) (HDMI in); (x1), USB Type A-1 (2.0/Power Supply1.5A) (USB Type A); 1 × RS232 in (DB-9pin); 1 × Audio in (3.5mm Mini Jack); 1 × Audio out (3.5mm Mini Jack)
  • Dimensions296*120*221 mm → 312 x 110 x 225 mm

Same: Projected resolution 1080P (1920x1080)

Compare side by side
View details

Full comparison vs BenQ TH585P

More details & evidence

Exact model: TH685P · exact TH685P UK manufacturer catalogue configuration

Sources: 48 of 49 specifications cited.

Evidence · Some facts need verification

48/49 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts
48
Calculated from sources
0
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

Region not confirmed

Market details

Specification region not confirmed. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

  • Manufacturer image and brightness claims are not an independent picture-quality test. Physical imager pixels, input limits, measurement methods, bundled TV devices and regional accessories need their own stated source scope; no overall winner or current stock is established.BenQ TH685P — official UK technical specifications
Key specification sources
Projected resolution1080P (1920x1080)
Evidence & conditions

Manufacturer specification

Source label Resolution. This is the manufacturer display/projected-image claim; it does not independently establish the physical DMD/imager pixel grid. Accepted signal resolution remains separate.

BenQ TH685P — official UK technical specifications
Brightness3500 ANSI lumens
Evidence & conditions

Manufacturer specification

Manufacturer claim. Actual published method: ANSI lumens. Centre brightness, dynamic contrast and other lumen methods remain separate; no conversion or measured performance is asserted. Manufacturer section Display. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: Brightness (ANSI lumens).

BenQ TH685P — official UK technical specifications
Throw ratio1.127~1.46
Evidence & conditions

Manufacturer specification

BenQ TH685P — official UK technical specifications
Weight2790 g
Evidence & conditions

Manufacturer specification

Manufacturer Net Weight (kg): 2.79. Kilograms normalized to grams; packaging/gross mass and separately listed accessories are not substituted.

BenQ TH685P — official UK technical specifications
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Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

All product specifications →
BenQ TH671ST — exact-model official product image.

BenQ TH671ST

Compared with yours · BenQ TH575

  • Brightness3800 ANSI lumens → 3000 ANSI lumens
  • Throw ratio1.49~1.64 → 0.69~0.83
  • Weight2500 g → 2700 g
  • Connections(x2), HDMI-1 (1.4a/HDCP1.4), HDMI-2 (1.4a/HDCP1.4) (HDMI in); (x1), USB Type A-1 (2.0/Power Supply1.5A) (USB Type A); (x1), USB Type Mini B-1(service) (USB Type Mini B); 1 × RS232 in (DB-9pin); 1 × Audio in (3.5mm Mini Jack); 1 × Audio out (3.5mm Mini Jack) → 1 × PC in (D-sub 15pin); 1 × Monitor out (D-sub 15pin); (x2), HDMI-1 (1.4a), HDMI-2 (1.4a/HDCP1.4/MHL) (HDMI in); (x1), USB Type A-1 (2.0/Power Supply1.0A) (USB Type A); (x1), USB Type Mini B-1(service) (USB Type Mini B); 1 × RS232 in (DB-9pin); 1 × Audio in (3.5mm Mini Jack); 1 × Audio out (3.5mm Mini Jack)
  • Dimensions296*120*221 mm → 296 x 120 x 224 mm

Same: Projected resolution 1080P (1920x1080)

Compare side by side
View details

Full comparison vs BenQ TH575

More details & evidence

Exact model: th671st · exact TH671ST UK manufacturer catalogue configuration

Sources: 55 of 56 specifications cited.

Evidence · Some facts need verification

55/56 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts
55
Calculated from sources
0
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

Region not confirmed

Market details

Specification region not confirmed. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

  • Manufacturer image and brightness claims are not an independent picture-quality test. Physical imager pixels, input limits, measurement methods, bundled TV devices and regional accessories need their own stated source scope; no overall winner or current stock is established.BenQ TH671ST — official UK technical specifications
Key specification sources
Projected resolution1080P (1920x1080)
Evidence & conditions

Manufacturer specification

Source label Resolution. This is the manufacturer display/projected-image claim; it does not independently establish the physical DMD/imager pixel grid. Accepted signal resolution remains separate.

BenQ TH671ST — official UK technical specifications
Brightness3000 ANSI lumens
Evidence & conditions

Manufacturer specification

Manufacturer claim. Actual published method: ANSI lumens. Centre brightness, dynamic contrast and other lumen methods remain separate; no conversion or measured performance is asserted. Manufacturer section Display. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: Brightness (ANSI lumens).

BenQ TH671ST — official UK technical specifications
Throw ratio0.69~0.83
Evidence & conditions

Manufacturer specification

BenQ TH671ST — official UK technical specifications
Weight2700 g
Evidence & conditions

Manufacturer specification

Manufacturer Net Weight (kg): 2.7. Kilograms normalized to grams; packaging/gross mass and separately listed accessories are not substituted.

BenQ TH671ST — official UK technical specifications
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All product specifications →
BenQ AH500ST — exact-model official product image.

BenQ AH500ST

Compared with yours · BenQ TH575

  • Brightness3800 ANSI lumens → 4000 ANSI lumens
  • Throw ratio1.49~1.64 → 0.499
  • Weight2500 g → 5100 g
  • Light sourceLamp → Laser
  • Connections(x2), HDMI-1 (1.4a/HDCP1.4), HDMI-2 (1.4a/HDCP1.4) (HDMI in); (x1), USB Type A-1 (2.0/Power Supply1.5A) (USB Type A); (x1), USB Type Mini B-1(service) (USB Type Mini B); 1 × RS232 in (DB-9pin); 1 × Audio in (3.5mm Mini Jack); 1 × Audio out (3.5mm Mini Jack) → HDMI-1 (2.0a/HDCP2.2), HDMI-2 (2.0a/HDCP2.2) (HDMI in); 1 × LAN (RJ45); (x1), USB Type A-4 (2.0/Wireless Dongle) (USB Type A); (x1), USB Type Mini B-1(service) (USB Type Mini B); 1 × RS232 in (DB-9pin); 1 × Audio out (3.5mm Mini Jack)
1 more difference
  • Dimensions296*120*221 mm → 320.0 x 130.6 x 255 mm

Same: Projected resolution 1080P (1920x1080)

Compare side by side
View details

Full comparison vs BenQ AH700ST

More details & evidence

Exact model: ah500st-golf-simulation · exact AH500ST UK manufacturer catalogue configuration

Sources: 56 of 57 specifications cited.

Evidence · Some facts need verification

56/57 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts
56
Calculated from sources
0
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

Region not confirmed

Market details

Specification region not confirmed. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

  • Manufacturer image and brightness claims are not an independent picture-quality test. Physical imager pixels, input limits, measurement methods, bundled TV devices and regional accessories need their own stated source scope; no overall winner or current stock is established.BenQ AH500ST — official UK technical specifications
Key specification sources
Projected resolution1080P (1920x1080)
Evidence & conditions

Manufacturer specification

Source label Resolution. This is the manufacturer display/projected-image claim; it does not independently establish the physical DMD/imager pixel grid. Accepted signal resolution remains separate.

BenQ AH500ST — official UK technical specifications
Brightness4000 ANSI lumens
Evidence & conditions

Manufacturer specification

Manufacturer claim. Actual published method: ANSI lumens. Centre brightness, dynamic contrast and other lumen methods remain separate; no conversion or measured performance is asserted. Manufacturer section Display. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: Brightness (ANSI lumens).

BenQ AH500ST — official UK technical specifications
Throw ratio0.499
Evidence & conditions

Manufacturer specification

BenQ AH500ST — official UK technical specifications
Weight5100 g
Evidence & conditions

Manufacturer specification

Manufacturer Net Weight (kg): 5.1. Kilograms normalized to grams; packaging/gross mass and separately listed accessories are not substituted.

BenQ AH500ST — official UK technical specifications
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Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

All product specifications →
BenQ AH700ST — exact-model official product image.

BenQ AH700ST

Compared with yours · BenQ TH575

  • Brightness3800 ANSI lumens → 4000 ANSI lumens
  • Throw ratio1.49~1.64 → 0.69-0.83
  • Weight2500 g → 3300 g
  • Light sourceLamp → Laser
  • Connections(x2), HDMI-1 (1.4a/HDCP1.4), HDMI-2 (1.4a/HDCP1.4) (HDMI in); (x1), USB Type A-1 (2.0/Power Supply1.5A) (USB Type A); (x1), USB Type Mini B-1(service) (USB Type Mini B); 1 × RS232 in (DB-9pin); 1 × Audio in (3.5mm Mini Jack); 1 × Audio out (3.5mm Mini Jack) → (x2), HDMI-1 (2.0b/HDCP2.2), HDMI-2 (2.0b/HDCP2.2) (HDMI in); (x2), USB Type A-1 (2.0/Power Supply1.5A/Service), USB Type A-3 (2.0/Wireless Dongle) (USB Type A); USB Type C ((x1), Display Port with PD out 5V/1A); 1 × RS232 in (DB-9pin)
1 more difference
  • Dimensions296*120*221 mm → 303.5 x 112.4 x 234.5 mm

Same: Projected resolution 1080P (1920x1080)

Compare side by side
View details

Full comparison vs BenQ AH500ST

More details & evidence

Exact model: ah700st-1HE · exact AH700ST UK manufacturer catalogue configuration

Sources: 52 of 53 specifications cited.

Evidence · Some facts need verification

52/53 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts
52
Calculated from sources
0
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

Region not confirmed

Market details

Specification region not confirmed. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

  • Manufacturer image and brightness claims are not an independent picture-quality test. Physical imager pixels, input limits, measurement methods, bundled TV devices and regional accessories need their own stated source scope; no overall winner or current stock is established.BenQ AH700ST — official UK technical specifications
Key specification sources
Projected resolution1080P (1920x1080)
Evidence & conditions

Manufacturer specification

Source label Resolution. This is the manufacturer display/projected-image claim; it does not independently establish the physical DMD/imager pixel grid. Accepted signal resolution remains separate.

BenQ AH700ST — official UK technical specifications
Brightness4000 ANSI lumens
Evidence & conditions

Manufacturer specification

Manufacturer claim. Actual published method: ANSI lumens. Centre brightness, dynamic contrast and other lumen methods remain separate; no conversion or measured performance is asserted. Manufacturer section Display. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: Brightness (ANSI lumens).

BenQ AH700ST — official UK technical specifications
Throw ratio0.69-0.83
Evidence & conditions

Manufacturer specification

BenQ AH700ST — official UK technical specifications
Weight3300 g
Evidence & conditions

Manufacturer specification

Manufacturer Net Weight (kg): 3.3 Kg +/- 100g. Kilograms normalized to grams; packaging/gross mass and separately listed accessories are not substituted.

BenQ AH700ST — official UK technical specifications
Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

All product specifications →