BenQ V7050i vs BenQ TK700STi vs BenQ TK700

BenQ V7050i, BenQ TK700STi, and BenQ TK700 are all 4K projectors, but they have varied differences. What are the differences between them?

Among the three projectors, BenQ V7050i has the highest price; BenQ TK700 has the highest image brightness. BenQ V7050i adopts laser as the lights source while the other two projectors use Metal Halide bulbs. BenQ V7050i has a longer lamp life than the BenQ TK700STi and BenQ TK700. In terms of throw ratio, BenQ V7050i has an ultra short throw, which can project a big screen in a shorter distance than BenQ TK700STi and BenQ TK700. BenQ TK700STi has a shorter than BenQ TK700.

On the whole, BenQ V7050i has a better image performance and overall performance.

Product Name

BenQ V7050i

BenQ TK700STi

BenQ TK700

Product Image BenQ V7050i BenQ TK700STi BenQ TK700
Price $3,499.00 $1,699.00 $1,499.00
Our Rating 8.3 8.3 8.3
Brand BenQ BenQ BenQ
Category projector projector projector

Optical Parameters

BenQ V7050iBenQ TK700STiBenQ TK700
Brand Brand BenQ BenQ BenQ
Brand Model Brand Model BenQ V7050i BenQ TK700STi BenQ TK700
Brightness (ANSI lumens) Brightness (ANSI lumens) 2,500 ANSI Lumens 3,000 ANSI Lumens 3,200 ANSI Lumens
Display Chip Display Chip 0.47''DMD
Display Technology Display Technology DLP DLP DLP
Standard Resolution Standard Resolution 4K (3840x2160) 3840x2160 3840x2160
Maximum Supported Resolution Maximum Supported Resolution 4K (3840x2160) 3840x2160 3840x2160
Image Contrast Ratio Image Contrast Ratio 2,000,000:1 10,000:1 10,000:1
Throw Ratio Throw Ratio 0.252 0.90:1-1.08:1 1.127~1.46
Keystone Correction Keystone Correction Vertical ± 30 degrees Horizontal, Vertical, ± 40 degrees
Horizontal&Vertical ± 30 degrees
Lamp Life Lamp Life 20,000 hours 4,000 hours / 15,000 hours (Eco) 4,000 hours / 15,000 hours (Eco)
Lamp Type Lamp Type Laser 240W Metal Halide bulb 240W Metal Halide bulb
Focus technology Focus technology Auto manual focus manual focus

Projection Parameters

BenQ V7050iBenQ TK700STiBenQ TK700
Product type Product type Home projector Home theater Home theater
Operating System Operating System Android 9.0 Android 10.0
content content YouTube, Hulu, and more
Image Size Image Size,projector1 70-123 inches 29.96" - 300.15" 29.96" - 300.15"
Screen ratio Screen ratio 16:9 16:9 (4K HD) 16:9
Screen color Screen color 1.07 billion colors 96% Rec.709 color gamut 96% Rec.709 color gamut
Image Technology Image Technology HDR 10 HDR HDR
Bluetooth Bluetooth 70-123 inches Bluetooth 4.2
3D Stereoscopic film is a type of film that was first introduced in Hollywood on May 24, 1953 when stereoscopic films appeared. Yes Full HD 3D Full HD 3D
Sound System Sound System Stereo audio 5.0 Watts Mono speaker 5.0 Watts Mono speaker
Projection method Projection method Front
Time to market Time to market 2021


BenQ V7050iBenQ TK700STiBenQ TK700
I/O Connection Ports Connection Ports 3x USB
1x RS232 in
1x S/PDIF audio out
1x 3.5 mm Earphone
HDMI-1 (2.0b/HDCP2.2) ,
HDMI-2 (2.0b/HDCP2.2)
USB Type A (x1) ,
USB Type A-1 (2.0/Power Supply1.5A)
RS232 in (DB-9pin) (x1)
HDMI-1 (2.0b/HDCP2.2) ,
HDMI-2 (2.0b/HDCP2.2)
USB Type A (x1) ,
USB Type A-1 (2.0/Power Supply1.5A)
RS232 in (DB-9pin) (x1)
WiFi WiFi 2.4G/5G Wi-Fi 2.4G/5G Wi-Fi Yes
Bluetooth Bluetooth Bluetooth 4.2 Bluetooth 4.2


BenQ V7050iBenQ TK700STiBenQ TK700
Size(HxWxD) Size(HxWxD) 500 x157 x388 mm 312 x110 x246 mm 312 x110 x 246 mm
Power Usage Power Usage 480W 380 Watts 380 Watts
Noise Level Noise Level 34/29dB (Typ./Eco.) 35 dB / 29 dB (Eco) 35 dB / 29 dB (Eco)
Machine weight Machine weight 9.9 Kg 3.1 KG 3.1 KG
Accessories Accessories Android TV dongle QS01
Remote Control w/ Battery RCI067,RCV024
Power Cord (by region) (Standard),x1 (1.8M)
User Manual CD 1 (27L)
3D Glasses (Optional),DGD5
Quick Start Guide (x1) 21L
Warranty Card (by region)
Remote Control w/ Battery RCI067
Quick Start Guide (x1) 21L
Remote Control w/ Battery RCV013
Quick Start Guide (x1) 21L
Warranty Warranty 3 years 3 years 3 years
other other (Fast Mode),16 ms ([email protected]),16 ms ([email protected]) *downscaling to 1080p,4 ms ([email protected]),8 ms ([email protected])
Full HD 3D
Geometric Correction
Android OS
Streaming Apps
Input Lag (Fast Mode),16 ms ([email protected]),16 ms ([email protected]) *downscalaing to 1080p,4 ms ([email protected]),8 ms ([email protected])