Product comparison · 2 data projectors

BenQ TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White vs Epson Lifestudio Pop EF-61

31specifications compared
20differ
11identical
49known for one product only

Key differences

The BenQ TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White has 3,100 ANSI lumens more projector brightness than the Epson Lifestudio Pop EF-61 (3800 ANSI lumens vs 700 ANSI lumens). The Epson Lifestudio Pop EF-61 has 4,985,000 :1 more contrast ratio (typical) than the BenQ TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White (5000000:1 vs 15000:1). The Epson Lifestudio Pop EF-61 has 14,000 h more service life of light source than the BenQ TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White (20000 h vs 6000 h). Projection technology: DLP on the BenQ TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White, 3LCD on the Epson Lifestudio Pop EF-61. Screen size compatibility: 2540 - 3810 mm (100 - 150") on the BenQ TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White, 762 - 3810 mm (30 - 150") on the Epson Lifestudio Pop EF-61.

Projector brightness
- TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White:3800 ANSI lumens
- Lifestudio Pop EF-61:700 ANSI lumens
Projection technology
- TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White:DLP
- Lifestudio Pop EF-61:3LCD
Contrast ratio (typical)
- TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White:15000:1
- Lifestudio Pop EF-61:5000000:1
Screen size compatibility
- TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White:2540 - 3810 mm (100 - 150")
- Lifestudio Pop EF-61:762 - 3810 mm (30 - 150")
Keystone correction, vertical
- TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White:±40°
- Lifestudio Pop EF-61:20°
Light source type
- TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White:Lamp
- Lifestudio Pop EF-61:LED
Service life of light source
- TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White:6000 h
- Lifestudio Pop EF-61:20000 h
Focal length range
- TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White:2.56 - 2.68 mm
- Lifestudio Pop EF-61:16.6 mm

Side by side

Differences highlightedShow differences only

Comparison of TH575i, Lifestudio Pop EF-61
80 specifications	A BenQ TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White Model TH575i View product	B Epson Lifestudio Pop EF-61 View product
Projector5 differ
Projector brightnessDiffers	3800 ANSI lumens	700 ANSI lumens
Projection technologyDiffers	DLP	3LCD
Projector native resolution	1080p (1920x1080)	1080p (1920x1080)
Contrast ratio (typical)Differs	15000:1	5000000:1
Native aspect ratio	16:9	16:9
Screen size compatibilityDiffers	2540 - 3810 mm (100 - 150")	762 - 3810 mm (30 - 150")
Number of colours	1.07 billion colours	1.07 billion colours
Horizontal scan rangeKnown for one	15 - 102 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	24 - 120 Hz	Unknown — not stated by the source
Keystone correction, verticalDiffers	±40°	20°
Smart projectorKnown for one	Unknown — not stated by the source	Yes
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	20°
Matrix sizeKnown for one	Unknown — not stated by the source	1.57 cm (0.62")
Light source2 differ
Light source typeDiffers	Lamp	LED
Service life of light sourceDiffers	6000 h	20000 h
Service life of light source (economic mode)Known for one	10000 h	Unknown — not stated by the source
Lens system2 differ
FocusKnown for one	Manual	Unknown — not stated by the source
Focal length rangeDiffers	2.56 - 2.68 mm	16.6 mm
Zoom ratioKnown for one	1.1:1	Unknown — not stated by the source
Throw ratioDiffers	1.49 - 1.64	1.2
OffsetKnown for one	108%	Unknown — not stated by the source
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Videoidentical
Full HD	Yes	Yes
3DKnown for one	Yes	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	640 x 480 (VGA), 1920 x 1200 (WUXGA)	Unknown — not stated by the source
Video colour modesKnown for one	Bright cinema, Cinema, Game, Living room, Sports	Unknown — not stated by the source
Analog signal format systemKnown for one	Unknown — not stated by the source	Not supported
Ports & interfacesidentical
HDMI ports quantity	1	1
HDMI versionKnown for one	1.4a	Unknown — not stated by the source
DVI port	No	No
Mini-USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Audio (L/R) inKnown for one	1	Unknown — not stated by the source
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
USB 2.0 Type-A ports quantityKnown for one	Unknown — not stated by the source	1
USB 2.0 Type-B ports quantityKnown for one	Unknown — not stated by the source	1
Audio Return Channel (ARC)Known for one	Unknown — not stated by the source	Yes
Enhanced Audio Return Channel (eARC)Known for one	Unknown — not stated by the source	Yes
Features2 differ
Noise levelDiffers	34 dB	28 dB
Noise level (economic mode)Differs	29 dB	23 dB
HDCPKnown for one	Yes	Unknown — not stated by the source
High Dynamic Range (HDR) supportedKnown for one	Unknown — not stated by the source	Yes
High Dynamic Range (HDR) technologyKnown for one	Unknown — not stated by the source	High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Works with the Google AssistantKnown for one	Unknown — not stated by the source	Yes
Operating system installedKnown for one	Unknown — not stated by the source	Google TV
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersDiffers	1	2
RMS rated power	10 W	10 W
Audio decodersKnown for one	Unknown — not stated by the source	Dolby Audio
Design2 differ
Product typeKnown for one	Standard throw projector	Unknown — not stated by the source
Market positioningDiffers	Home cinema	Portable
Product colourDiffers	White	Beige, Pink
Power2 differ
Power source	AC	AC
Power consumption (typical)Differs	295 W	101 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyDiffers	50 - 60 Hz	50/60 Hz
Cord lengthKnown for one	1.8 m	Unknown — not stated by the source
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions4 differ
WeightDiffers	2.3 kg	1.6 kg
WidthDiffers	296 mm	199 mm
DepthDiffers	236.8 mm	190 mm
HeightDiffers	120 mm	75 mm
Package widthKnown for one	170 mm	Unknown — not stated by the source
Package depthKnown for one	410 mm	Unknown — not stated by the source
Package heightKnown for one	340 mm	Unknown — not stated by the source
Package weightKnown for one	3.7 kg	Unknown — not stated by the source
Packaging contentidentical
Remote control included	Yes	Yes
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Power	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	No
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth profilesKnown for one	Unknown — not stated by the source	A2DP, AVRCP
Bluetooth versionKnown for one	Unknown — not stated by the source	5.2

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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