Benq TH575i Projector: Specs, PDFs & Distance Calculator

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Model Overview

This projector is named TH575i, originates from Benq, and its data sheet shows 3800 ANSI lumens, a contrast of 15000:1 and a resolution of HDTV 1920 x 1080. The runtime of the lamp in this model is estimated at 6000 hours before a replacement is necessary – mathematically sufficient for 8.2 years based on two hours of use per day.
Regarding projection size, the value of 3800 ANSI lumens allows for an image width of up to 626 cm in darkened environments. In rooms with ambient light, the image width should be correspondingly reduced to a maximum of 417 cm.
In terms of video signals, the device processes resolutions up to Full HD 1080P as well as 3D. With the Google TV operating system, the projector acts as a media hub with centralized access to various apps.

Display Type

1 x DLP DMD Chip
HDTV 16/9 Ti Digital Light Processing Chip

Ansi-Lumen

Projector

3800

Screen

1689 Lux (200 cm Screen width)

Contrast

15000:1 full on/off

Black Level

0,2533 min. Lumen

0,113 min. Lumen

Offset

54% 4 cm over screen top edge →

SCREEN

+ Projector

Resolution

HDTV 1920 x 1080
2.073.600 Pixel

Video Modes

Pal, SECAM, NTSC, HDTV 720p, 1080i, 1080p, 3D, EDTV 480p, 576p

3D Compatibility

Frame-Packing (Full HD 3D) | Side-by-Side | Top-and-Bottom | Frame Sequential (3D Ready) |

Application

Standard-Portabel | Gaming | External training and company presentations, as well as product presentations.
Medium screen width or rooms with a little more ambient light, max. 200 lumens.

Light Source

Lampe
Article Nr.: 5J.JNG05.001

Order Accessories
77,65 - 183,03 €

Light Life

6000 h. / 10000 h. Eco / 15.000 Eco +

Operating Costs

| cheap

costly |

6,98% / 0,03 €

Calculated brightness quality
The screen width may also be larger. Perfect

298 - 328 cm


	Lux:	1689 Lux
	Contrast:	15000:1
	Candela pro m²:	538 cd/m²
	Foot-Lamberts:	157 fL

61 cm

•

Focus

Manual

Zoom

Manual x1,1

Objective

F=2,56-2,68 f=22,00-24,10 mm

Throw Ratio

1,49-1,64:1 show

Audio

10W

Connections

HDMI 1.4a (HDCP 1.4) in
Mini Jack Audio in und out
USB Typ A in (1,5A)
USB Typ Mini B (Wartung)
RS232C Din 9 pin in

Ceiling Mounting

Yes, is possible.

Power

295W

Size WxHxD

296 x 120 x 221 mm (11,7"x4,7"x8,7") 7,85 L/dm³

Operating Noise

34 / 29 dB in Eco Mode

Key: 311 cm

	Key: 189 cm

Weight

2,30 kg / 4,41 lbs.

Keystone

Vert.: +/-40° automatisch

Illumination

Frequenz

H-sync: 15-102 kHz
V-sync: 24-120 Hz

Foot-Lamberts

157 fL / max. 626 cm screen width

Candela m²

538 cd/m²

Features

Real Full HD 3D

Full HD 1080P compatible

Eco Mode

Automatic and manual vertical keystone correction

Kensington Slot

Google TV (Voice Assistant)

Game Mode Input Lag: 16.7 ms

Refresh Rate: 60Hz @ 1080P

Screen Mirroring

Optional only Google TV / Fire TV / Apple TV / Roku TV / Xiaomi TV Ads

In Comparison

The Benq TH575i compared to others current "Standard-Portabel" projectors.

Ansi-Lumen:

Weight:

Contrast:

dB:

Black level:

Power cons.:

Picture Total Points:

Projector Total Points:

Popularity Top 100

Points:

Ranking:

37 (From: 953)

Optional accessories
	Universal Remote	Fernb-uni-V3	22,31 €
	lamp Original	5J.JNG05.001	183,03 €
	remote control Original	5J.JGY06.001, RCV013	29,08 €
	Ceiling Mount 100-120	Halterung100	47,86 €

Status

2025 Current model // Last update of the data: 2026-08-20
Created:

2026-03-19 12:44:43

Data

Benq Website

Product Sheet english HC

Popular Alternatives

3800 ANSI-Lumen


Model	DH278	HD28e	TH575	HZ146X	PX700HDH
Ansi-Lumen	3800	3800	3800	3800	3700
Specifications	HDTV 3D	HDTV 3D	HDTV 3D	HDTV Laser WLAN 3D	HDTV
Compare	Compare	Compare	Compare	Compare	Compare

BENQ TH575I


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