This short-throw 4K HDR gaming projector pairs true 3840×2160 resolution with very low input lag — about 16ms at 4K@60Hz and 8ms at 1080p@120Hz. Both video inputs are HDMI 2.0b (HDCP 2.2), so the bandwidth ceiling is 4K@60Hz rather than the 4K@120Hz of HDMI 2.1 displays. Audio leaves over a 3.5mm stereo jack, and a bundled Android TV dongle handles streaming. Connect a games console or PC to either HDMI port and route sound to a soundbar via the analog out.
Device Information
- Manufacturer
- BenQ
- Release Year
- 2021
- Model Number
- TK700STi
- Category
- Projector
Source: manufacturer product page · Last updated: · How we verify port data →
Available Ports
| Connector | Quantity | Power (PD) | Capabilities | Label | Notes |
|---|---|---|---|---|---|
| HDMI 2.0b (Type A – Standard) | 2 | — | — | HDMI 1 / HDMI 2 (HDCP 2.2) | 4K@60Hz, 1080p@120Hz, low input lag |
| USB Type-A (USB 2.0) | 1 | — | — | USB-A (dongle power / media) | Powers Android TV dongle; firmware/media |
| 3.5mm TRS (Stereo Audio) | 1 | — | — | Audio Out (mini jack) | Analog stereo output |
| IEC C14 (3-Pin Power Inlet) | 1 | — | — | AC power inlet | Built-in 380W PSU, 100-240V |
Notes & Compatibility
Short-throw 4K DLP gaming projector. Both HDMI inputs are 2.0b (4K@60 / 1080p@120). RS-232 (DB-9) control port present but not a cable connector (not modeled). USB-A powers the bundled Android TV (QS01) streaming dongle. Built-in PSU via a 3-pin IEC mains inlet.
Common questions
How many ports does the BenQ TK700STi (2021) have?
The BenQ TK700STi (2021) has 5 ports in total: 2 × HDMI 2.0b (Type A – Standard), 1 × USB Type-A (USB 2.0), 1 × 3.5mm TRS (Stereo Audio) and 1 × IEC C14 (3-Pin Power Inlet).
What kinds of ports does the BenQ TK700STi (2021) have?
By connector family, the BenQ TK700STi (2021) has 2 HDMI, 1 USB, 1 Audio and 1 Power.
How many USB ports does the BenQ TK700STi (2021) have?
The BenQ TK700STi (2021) has 1 USB port: 1 × USB Type-A (USB 2.0).
What video connections does the BenQ TK700STi (2021) have?
The BenQ TK700STi (2021) has 2 ports that can carry video: 2 × HDMI 2.0b (Type A – Standard).
How is the BenQ TK700STi (2021) powered?
The BenQ TK700STi (2021) has a dedicated power connector: 1 × IEC C14 (3-Pin Power Inlet).