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  3. TK705STi vs DBOX02 Pro

BenQ TK705STi vs Dangbei DBOX02 Pro

What TK705STi does better (2) and where DBOX02 Pro wins (2) — every spec side by side.

BenQ TK705STi
BenQ · 2025TK705STi
7.5Score
2 advantages≈ US$1,300
vs
Dangbei DBOX02 Pro
Dangbei · 2025DBOX02 Pro
8.7Score
2 advantages≈ US$1,200
Higher score
6.9Picture5.2
6.6Smart features & sound7.5
Dimensions

Size comparison

TK705STiDBOX02 Pro
229 × 168250263 × 247216
TK705STiDBOX02 ProDifference
Height168 mm247 mm−79 mm
Width229 mm263 mm−34 mm
Depth250 mm216 mm+34 mm
Weight3.8 kg4.8 kg−1 kg

Drawn to the same scale from the official dimensions (front and side).

Why is TK705STi better than DBOX02 Pro?

  1. Brightness (ANSI / ISO lumens)3,000 lm vs 2,000 lm+50%
  2. Weight3.8 kg vs 4.8 kg+26%

Why is DBOX02 Pro better than TK705STi?

  1. Built-in speakers (total output)16 W vs 24 W+50%
  2. Fan noise26 dB vs 24 dB+8%
Specifications

Side by side

BenQ TK705STiBenQ TK705STi≈ US$1,3007.5
Dangbei DBOX02 ProDangbei DBOX02 Pro≈ US$1,2008.7
Picture
Resolution (on screen)3840 × 2160 (4K UHD)3840 × 2160 (4K UHD)
Native panel resolution1920 × 1080 (Full HD)1920 × 1080 (Full HD)
4K method4K by pixel shifting4K by pixel shifting
Display technologyDLPDLP
Light sourceLEDLaser
Brightness (ANSI / ISO lumens)3,000 lm2,000 lm
Native contrast ratio600,000:1—
Contrast ratio (dynamic / claimed)700:1—
HDR supportYesYes
HDR formatsHDR10+, HDR10, HLGHDR10+, HDR10, HLG
Colour gamut (Rec.709)98%—
Motion interpolation (MEMC)—Yes
3D playback—Yes
Gaming
Input lag5 ms—
Maximum refresh rate60 Hz—
Game / low-latency modeYes—
Lens & placement
Throw ratio0.8:11.27:1
Throw typeShort throw (0.4–1.0:1)Standard throw (1.0:1 and longer)
Distance for a 100″ 16:9 image1.77 m2.81 m
Smallest image size—40″
Largest image size—300″
Autofocus—Yes
Keystone correctionYesYes
Automatic keystone correctionYesYes
Obstacle avoidance—Yes
Automatic screen fit—Yes
Built-in stand / gimbal—Yes
Sound
Built-in speakers (total output)16 W24 W
Dolby Audio / Dolby Digital Plus—Yes
DTS—Yes
Smart & streaming
Smart platformGoogle TVGoogle TV
Built-in smart platformYesYes
Netflix (officially licensed)YesYes
Wi-FiYesYes
BluetoothYesYes
Chromecast built-inYesYes
Connectivity
HDMI inputs2—
HDMI eARCYesYes
USB portYes—
Ethernet (LAN)No—
VGA inputNo—
Audio outputYes—
Battery, power & lifetime
Power consumption250 W—
Light source life20,000 h—
Light source life (eco mode)30,000 h—
Design & noise
Fan noise26 dB24 dB
Weight3.8 kg4.8 kg
Width229 mm263 mm
Height168 mm247 mm
Depth250 mm216 mm
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