BenQ HT3050 vs DR.J HI-04 review

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Rating 5 5

Common

Product

BenQ HT3050
DR.J HI-04

Model

HT3050
HI-04

Brand

BenQ
DR.J

Rating

4.5
4.3

Reviews

319
2190

Translation properties

Projection system

DLP
TFT LCD

Native resolution

1920 x 1080
800 x 480

Aspect ratio

16:9
16:9

Pixel number

8300000

Brightness

2000 lumens
1500 lumens

Color reproduction

1.07 billion

Contrast ratio

15000:1
2000:1

Throw ratio range

1.15 - 1.5
1.1 - 1.4

Lamp

Lamp type

240 W

Lamp life

Normal mode

3500
40000

Eco mode

5000
has not

Lens

F-number

2.59 - 2.87

Focal length

16.88 - 21.88 mm

Lens shift

Vertical +- 10%
has not

Zoom ratio

1.0 - 1.3

Interface

HDMI

3
1

D-sub 15pin

1
1

Composite video (RCA)

1
has not

Audio L/R (RCA)

1
has not

Audio out (Mini Jack)

1
1

USB (Type A)

1
has not

USB (Type mini-B)

1
1

RS232 (DB-9pin)

1
has not

Sound

Integrated speaker

Speaker power

20 W
has not

Sound type

stereo
has not

Resolution support

640 x 480

1024 x 768

1280 x 800

1400 x 1050

1920 x 1080

Video compatibility

NTSC

PAL

SECAM

3D

Settings

Keystone correction manual

Horizontal +- 30 degrees

Keystone correction auto

Vertical +- 30 degrees
has not

Operating distance

19 ft

Security functions

has not

Audible noise

Normal mode

29 dBA
18 dBA

Eco mode

27 dBA
has not

Operating temperature

Min

5 C
0 C

Max

35 C
40 C

Features

Color

white
white

Wireless

Remote control

Mouse functions

Warranty

1 Year
1 Year

Dimensions

Product size

11.7 x 9.2 x 3.2 inches
7.8 x 2.7 x 6 inches

Product weight

8.1 pounds
1.9 pounds

BenQ HT3050 overview

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