FUNAI A8C72EP, Руководство по обслуживанию

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1-1 A8C70SP
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 = [2k 64QAM CR=2/3 GI=1/32]
*3: 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 1680
1050 ---
---
2. Viewing Angle
Horizontal
Vertical
°
° -85 to 85
-80 to 80 ---
---
Description Condition Unit Nominal Limit
1. RECEIVED
FREQ.RANGE
(-60dBm, 45ch.) *1
+
-
kHz
kHz 1000
900
500
-150
2. INPUT DYNAMIC
RANGE (mix./max) *1
VHF HIGH 7ch.
UHF 45ch. dBm
dBm -82.5/2
-81.1/2 -75/-10
-75/-10
3. C/N PERFORMANCE
*1 VHF HIGH 7ch.
UHF 45ch. dB
dB 15
15
≦ 18
≦
18
4. MULTIPATH
a. Performance with
short delay echoes
b. Performance with
long delay echoes
c. C/N Performance on
0dB echo channel
(14
µ
s)
UHF 45ch.
c
:*2
d
:*3
c
:*2
d
:*3
c
:*1
dB
dB
dB
dB
dB 18.7
14.0
19.1
13.0
20.7
≦
23
≦
20
≦ 23
≦ 18
≦ 24
Description Condition Unit Nominal Limit
1. Over Scan
Horizontal
Vertical
%
% 5
5 ---
---
2. Color Temperature
AT 80% WHITE FIELD
x
y
°K 12000
0.272
0.278
---
±0.005
±0.005
3. Resolution
Horizontal
Vertical
line
line 400
350 ---
---
4. Brightness AT 100% WHITE FIELD cd/m
2
250 ---