Extron Electronics FOXBOX Tx_Rx DVI Plus User Guide - Manual (Page 45)

Output impedance ...................... 75 ohms
Polarity ........................................ Positive or negative (follows input or can be set by user)
Video — FOXBOX Tx/Rx DVI, FOXBOX Tx/Rx DVI Plus
NOTE: *Appropriate DVI-D to HDMI cables or adapters are required for HDMI signal input/output.
The FOXBOX DVI Series and FOXBOX DVI Plus Series can be used to distribute HDMI signals if you use a DVI-to-HDMI
adapter. However, when using HDMI signals, these units do not transmit audio and CEC signals. The FOXBOX DVI and
FOXBOX DVI Plus do not support transmission of DVI signals with High-bandwidth Digital Content Protection (HDCP).
Resolution range
DVI models ....................... Up to 1600x1200 or 1080p @ 60 Hz pixel for pixel; higher resolutions up to
1920x1200 @ 60 Hz, undersampled
DVI Plus models ................ Up to 1920x1200 or 1080p @ 60 Hz pixel for pixel
Formats ....................................... RGB and YCbCr digital video
Standards .................................... DVI 1.0, HDMI 1.2
Video input — FOXBOX Tx DVI, FOXBOX Tx DVI Plus
Number/signal type ..................... 1 single link DVI-D (or HDMI*)
Connectors ................................. 1 female DVI-I
Video output — FOXBOX Rx DVI, FOXBOX Rx DVI Plus
Number/signal type ..................... 1 single link DVI-D (or HDMI*)
Connectors ................................. 1 female DVI-I
Nominal level .............................. 0.8 Vp-p
Video delay ................................. 1-2 frames
Audio
Gain
Range ............................... Adjustable, -18 dB to +10 dB
Default ............................. Unbalanced output: 0 dB
Frequency response ..................... 20 Hz to 20 kHz, ±0.5 dB
THD + Noise ................................ 0.10% @ 1 kHz at nominal level
S/N .............................................. >80 dB at maximum output (unweighted)
CMRR ......................................... 65 dB @ 20 Hz to 20 kHz
Audio bits per sample .................. 18 bits per channel, 2 channels (L, R)
Sampling rate .............................. 48 kHz
Audio input — transmitters (Tx units)
Number/signal type ..................... 1 unbalanced stereo or 2 unbalanced mono
Connectors ................................. (1) 3.5 mm mini stereo jack
Impedance .................................. 18k ohms unbalanced, DC coupled
Nominal level .............................. -10 dBV (316 mVrms)
Maximum level ............................ +8.9 dBV, (unbalanced) at 1% THD+N
NOTE: 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
Audio output — receivers (Rx units)
Number/signal type ..................... 1 unbalanced stereo or 2 unbalanced mono
Connectors ................................. (1) 3.5 mm mini stereo jack
Impedance .................................. 50 ohms unbalanced
Nominal level .............................. -10 dBV (316 mVrms)
Maximum level (Hi-Z) ................... +7.6 dBu, unbalanced at 1% THD+N
Maximum level (600 ohm) ........... >+6.3 dBu, unbalanced at 1% THD+N
Audio delay ................................. 1.5 frames
FOXBOX Tx/Rx • Reference Information 39