Barco F80-Q7 User Manual

8. GUI – Installation
Image 8-26
Set up for projector 1
Image 8-27
Set up for projector 2
8.4.2 Black level adjustment
About adjusting the black le vel
The purpose of the black level adjustment i
s to align the black levels in the overlapped regions with the black levels in the other
regions.
This is needed b ecause the black levels will be brighter in the b lend zones, since multiple projectors will project on the sam e screen
area.
The size of the black level area is calculated automatically from the blend zon es. This is don e by using the start position and size of
each ed ge of the blend and adding an additional size of 8 pix els to reduce the effect known as "sea of mirrors".
You can also specify the offsets manually by turning off the automatic calculation. The black level value is adjusted in a 8 bit resolution
from 0 to 255.
How to adjust the black level ma nually
1. In the main menu, select Ins talla
tion → Blend.
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Barco F80-Q7 Specifications

General

Placement	Desktop
Product type	Large venue projector
Product color	Black, Silver
Market positioning	Business
Heat dissipation	2900 BTU/h
Native aspect ratio	16:10
Projection distance	- m
Projection technology	DLP
Contrast ratio (dynamic)	10000:1
Contrast ratio (typical)	1200:1
Screen size compatibility	- \
Projector native resolution	WQXGA (2560x1600)
Zoom capability	Yes
Focal length range	- mm
Light source type	Laser
Service life of light source	40000 h
Analog signal format system	-
Serial interface type	RS-232
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet LAN data rates	10, 100 Mbit/s
Power source	AC
AC input voltage	100-240 V
AC input frequency	50-60 Hz
Power consumption (max)	850 W
Power consumption (standby)	0.5 W
Power consumption (typical)	700 W
Noise level	35 dB
Certification	CE, FCC Class A, cNemkoUS, CCC, EAC, KSA, RCM, UkrSEPRO
Operating altitude	0 - 3000 m
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	10 - 40 °C
Storage relative humidity (H-H)	20 - 90 %
Operating relative humidity (H-H)	20 - 80 %

Weight and Dimensions

Depth	680 mm
Width	480 mm
Height	227 mm
Weight	25500 g