FUNAI LH7-M22BB, Руководство по обслуживанию

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1-1 A9372SP
SPECIFICATIONS
< TUNER >
VHS/UHF Input ----------- 75
Ω
unbal., IEC Connector
Center IF ------------------- SECAM-L 38.9MHz, SECAM-L’ 33.9MHz
< LCD PANEL >
<DVB-T>
*1: modulation parameters = [8k 64QAM CR=2/3 GI=1/32]
*2: modulation parameters = [8k 16QAM CR=3/4 GI=1/8]
*3: modulation parameters = [2k 64QAM CR=2/3 GI=1/32]
*4: modulation parameters = [2k 16QAM CR=3/4 GI=1/32]
< VIDEO >
Description Condition Unit Nominal Limit
1. Video S/N 80 dB --- 40
2. Audio S/N --- dB --- 40/40
Description Condition Unit Nominal Limit
1. Number of Pixels
Horizontal
Vertical
pixels
pixels 1366
768
---
---
2. Viewing Angle
Horizontal
Vertical
°
° -85 to 85
-80 to 80 -75 to 75
-70 to 70
Description Condition Unit Nominal Limit
1. RECEIVED FREQ.RANGE
(-60dBm, 45ch.) *1, *2
+
-
kHz
kHz 1000
900
500
167
2. INPUT DYNAMIC
RANGE (mix./max)
c
:*1 VHF HIGH 8ch.
UHF 45ch.
dBuV
dBuV 25/101
25/101 28/98
29/98
d
:*2 VHF HIGH 8ch.
UHF 45ch.
dBuV
dBuV 18/101
18/101 21/98
21/98
3. C/N PERFORMANCE
(-50dBm)
c
:*1 VHF HIGH 8ch.
UHF 45ch.
dB
dB 15
15 ≦ 18
≦
18
d
:*2 VHF HIGH 8ch.
UHF 45ch.
dB
dB 11
11 ≦
14
≦
14
4. MULTIPATH (-50dBm)
a. Performance with
short delay echoes
b. Performance with
long delay echoes
UHF 45ch.
c
:*3
d
:*4
c
:*3
d
:*4
dB
dB
dB
dB 18.7
14.0
19.1
13.0 ≦
23
≦
20
≦ 23
≦
18
Description Condition Unit Nominal Limit
1. Over Scan
Horizontal
Vertical
%
% 5
5 ---
---
2. Color Temperature
AT 70% WHITE FIELD
x
y
°K 9200
0.286
0.295
---
±0.008
±0.008
3. Resolution
Horizontal
Vertical
line
line 400
350 ---
---